Galaxy GeForce GTX 660 Ti GC
Gigabyte GeForce GTX 950
Comparision Galaxy GeForce GTX 660 Ti GC vs Gigabyte GeForce GTX 950
Grade
Galaxy GeForce GTX 660 Ti GC
Gigabyte GeForce GTX 950
Performance
5
5
Memory
3
3
General information
5
7
Functions
6
7
Benchmark tests
1
2
Ports
3
4
Top specs and features
- Passmark score
- 3DMark Cloud Gate GPU benchmark score
- 3DMark Fire Strike Score
- 3DMark Fire Strike Graphics test score
- 3DMark 11 Performance GPU benchmark score
Passmark score
Galaxy GeForce GTX 660 Ti GC: 4311
Gigabyte GeForce GTX 950: 5200
3DMark Cloud Gate GPU benchmark score
Galaxy GeForce GTX 660 Ti GC: 37262
Gigabyte GeForce GTX 950: 36008
3DMark Fire Strike Score
Galaxy GeForce GTX 660 Ti GC: 4671
Gigabyte GeForce GTX 950: 5389
3DMark Fire Strike Graphics test score
Galaxy GeForce GTX 660 Ti GC: 5360
Gigabyte GeForce GTX 950: 5968
3DMark 11 Performance GPU benchmark score
Galaxy GeForce GTX 660 Ti GC: 8305
Gigabyte GeForce GTX 950: 8029
Description
The Galaxy GeForce GTX 660 Ti GC video card is based on the Kepler architecture. Gigabyte GeForce GTX 950 on the Maxwell architecture. The first has 3540 million transistors. The second is 2940 million. Galaxy GeForce GTX 660 Ti GC has a transistor size of 28 nm versus 28.
The base clock speed of the first video card is 1006 MHz versus 1026 MHz for the second.
Let's move on to memory. Galaxy GeForce GTX 660 Ti GC has 2 GB. Gigabyte GeForce GTX 950 has 2 GB installed. The bandwidth of the first video card is 144 Gb/s versus 105.8 Gb/s of the second.
FLOPS of Galaxy GeForce GTX 660 Ti GC is 2.64. At Gigabyte GeForce GTX 950 1.63.
Goes to tests in benchmarks. In the Passmark benchmark, Galaxy GeForce GTX 660 Ti GC scored 4311 points. And here is the second card 5200 points. In 3DMark, the first model scored 5360 points. Second 5968 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x16. The second is PCIe 3.0 x16. Video card Galaxy GeForce GTX 660 Ti GC has Directx version 11. Video card Gigabyte GeForce GTX 950 -- Directx version - 12.
Regarding cooling, Galaxy GeForce GTX 660 Ti GC has 150W heat dissipation requirements versus 90W for Gigabyte GeForce GTX 950.
Why Gigabyte GeForce GTX 950 is better than Galaxy GeForce GTX 660 Ti GC
- 3DMark Cloud Gate GPU benchmark score 37262 против 36008 , more on 3%
- 3DMark 11 Performance GPU benchmark score 8305 против 8029 , more on 3%
- Memory bandwidth 144 GB/s против 105.8 GB/s, more on 36%
Galaxy GeForce GTX 660 Ti GC vs Gigabyte GeForce GTX 950: highlights
Galaxy GeForce GTX 660 Ti GC
Gigabyte GeForce GTX 950
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
1006 MHz
Average: 1124.9 MHz
1026 MHz
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
1502 MHz
Average: 1468 MHz
1653 MHz
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
2.64 TFLOPS
Average: 53 TFLOPS
1.63 TFLOPS
Average: 53 TFLOPS
RAM
RAM in video cards (also known as video memory or VRAM) is a special type of memory used by a video card to store graphics data. It serves as a temporary buffer for textures, shaders, geometry, and other graphics resources that are needed to display images on the screen. More RAM allows the graphics card to work with more data and handle more complex graphic scenes with high resolution and detail.
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2 GB
Average: 4.6 GB
2 GB
Average: 4.6 GB
Number of PCIe lanes
The number of PCIe lanes in video cards determines the speed and bandwidth of data transfer between the video card and other computer components through the PCIe interface. The more PCIe lanes a video card has, the more bandwidth and ability to communicate with other computer components.
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16
Average:
16
Average:
L1 cache size
The amount of L1 cache in video cards is usually small and is measured in kilobytes (KB) or megabytes (MB). It is designed to temporarily store the most active and frequently used data and instructions, allowing the graphics card to access them faster and reduce delays in graphics operations.
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16
48
Pixel rendering speed
The higher the pixel rendering speed, the smoother and more realistic the display of graphics and the movement of objects on the screen will be.
28.2 GTexel/s
Average: 94.3 GTexel/s
GTexel/s
Average: 94.3 GTexel/s
TMUs
Responsible for texturing objects in 3D graphics. TMU provides textures to the surfaces of objects, which gives them a realistic look and detail. The number of TMUs in a video card determines its ability to process textures. The more TMUs, the more textures can be processed at the same time, which contributes to better texturing of objects and increases the realism of graphics.
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112
Average: 140.1
48
Average: 140.1
ROPs
Responsible for the final processing of pixels and their display on the screen. ROPs perform various operations on pixels, such as blending colors, applying transparency, and writing to the framebuffer. The number of ROPs in a video card affects its ability to process and display graphics. The more ROPs, the more pixels and image fragments can be processed and displayed on the screen at the same time. A higher number of ROPs generally results in faster and more efficient graphics rendering and better performance in games and graphics applications.
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24
Average: 56.8
32
Average: 56.8
Number of shader blocks
The number of shader units in video cards refers to the number of parallel processors that perform computational operations in the GPU. The more shader units in the video card, the more computing resources are available for processing graphics tasks.
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1344
Average:
768
Average:
L2 cache size
Used to temporarily store data and instructions used by the graphics card when performing graphics calculations. A larger L2 cache allows the graphics card to store more data and instructions, which helps speed up the processing of graphics operations.
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384
1024
Turbo gpu
If the GPU speed has dropped below its limit, then to improve performance, it can go to a high clock speed.
1084 MHz
Average: 1514 MHz
1190 MHz
Average: 1514 MHz
Texture size
A certain number of textured pixels are displayed on the screen every second.
113 GTexels/s
Average: 145.4 GTexels/s
GTexels/s
Average: 145.4 GTexels/s
architecture name
Kepler
Maxwell
GPU name
GK104
GM206
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
144 GB/s
Average: 257.8 GB/s
105.8 GB/s
Average: 257.8 GB/s
Effective memory speed
The effective memory clock is calculated from the size and transfer rate of the memory information. The performance of the device in applications depends on the clock frequency. The higher it is, the better.
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6008 MHz
Average: 6984.5 MHz
6612 MHz
Average: 6984.5 MHz
RAM
RAM in video cards (also known as video memory or VRAM) is a special type of memory used by a video card to store graphics data. It serves as a temporary buffer for textures, shaders, geometry, and other graphics resources that are needed to display images on the screen. More RAM allows the graphics card to work with more data and handle more complex graphic scenes with high resolution and detail.
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2 GB
Average: 4.6 GB
2 GB
Average: 4.6 GB
GDDR memory versions
Latest versions of GDDR memory provide high data transfer rates to improve overall performance
5
Average: 4.9
5
Average: 4.9
Memory bus width
A wide memory bus means that it can transfer more information in one cycle. This property affects memory performance as well as the overall performance of the device's graphics card.
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192 bit
Average: 283.9 bit
128 bit
Average: 283.9 bit
General information
Crystal size
The physical dimensions of the chip on which the transistors, microcircuits and other components necessary for the operation of the video card are located. The larger the die size, the more space the GPU takes up on the graphics card. Larger die sizes can provide more computing resources such as CUDA cores or tensor cores, which can result in increased performance and graphics processing capabilities.
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294
Average: 356.7
228
Average: 356.7
Generation
A new generation of graphics card usually includes improved architecture, higher performance, more efficient use of power, improved graphics capabilities, and new features.
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GeForce 600
GeForce 900
Manufacturer
TSMC
TSMC
Power Consumption (TDP)
Heat Dissipation Requirements (TDP) is the maximum possible amount of energy dissipated by the cooling system. The lower the TDP, the less power will be consumed
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150 W
Average: 160 W
90 W
Average: 160 W
Technological process
The small size of the semiconductors means this is a new generation chip.
28 nm
Average: 34.7 nm
28 nm
Average: 34.7 nm
Number of transistors
The higher their number, the more processor power this indicates.
3540 million
Average: 7150 million
2940 million
Average: 7150 million
PCIe connection interface
A considerable speed of the expansion card used to connect the computer to the peripherals is provided. The updated versions offer impressive bandwidth and high performance.
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3
Average: 3
3
Average: 3
Width
254 mm
Average: 192.1 mm
181 mm
Average: 192.1 mm
Height
111 mm
Average: 89.6 mm
119 mm
Average: 89.6 mm
Functions
OpenGL Version
OpenGL provides access to the graphics card's hardware capabilities for displaying 2D and 3D graphics objects. New versions of OpenGL may include support for new graphical effects, performance optimizations, bug fixes, and other improvements.
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4.3
Average:
4.5
Average:
DirectX
Used in demanding games, providing improved graphics
11
Average: 11.4
12
Average: 11.4
Shader model version
The higher the version of the shader model in the video card, the more functions and possibilities are available for programming graphic effects.
5.1
Average: 5.9
6.4
Average: 5.9
Vulkan version
A higher version of Vulkan usually means a larger set of features, optimizations, and enhancements that software developers can use to create better and more realistic graphical applications and games.
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1.2
Average:
1.3
Average:
CUDA Version
Allows you to use the compute cores of your graphics card to perform parallel computing, which can be useful in areas such as scientific research, deep learning, image processing, and other computationally intensive tasks.
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3
Average:
5.2
Average:
Benchmark tests
Passmark score
The Passmark Video Card Test is a program for measuring and comparing the performance of a graphics system. It conducts various tests and calculations to evaluate the speed and performance of a graphics card in various areas.
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4311
Average: 7628.6
5200
Average: 7628.6
3DMark Cloud Gate GPU benchmark score
37262
Average: 80042.3
36008
Average: 80042.3
3DMark Fire Strike Score
4671
Average: 12463
5389
Average: 12463
3DMark Fire Strike Graphics test score
It measures and compares the ability of a graphics card to handle high-resolution 3D graphics with various graphical effects. The Fire Strike Graphics test includes complex scenes, lighting, shadows, particles, reflections, and other graphical effects to evaluate the graphics card's performance in gaming and other demanding graphics scenarios.
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5360
Average: 11859.1
5968
Average: 11859.1
3DMark 11 Performance GPU benchmark score
8305
Average: 18799.9
8029
Average: 18799.9
3DMark Vantage Performance test score
23414
Average: 37830.6
Average: 37830.6
Unigine Heaven 3.0 test score
78
Average: 2402
Average: 2402
Unigine Heaven 4.0 test score
During the Unigine Heaven test, the graphics card goes through a series of graphical tasks and effects that can be intensive to process, and displays the result as a numerical value (points) and a visual representation of the scene.
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764
Average: 1291.1
Average: 1291.1
Octane Render test score OctaneBench
A special test that is used to evaluate the performance of video cards in rendering using the Octane Render engine.
42
Average: 47.1
39
Average: 47.1
Ports
Has hdmi output
HDMI output allows you to connect devices with HDMI or mini HDMI ports. They can send video and audio to the display.
Available
Available
DisplayPort
Allows you to connect to a display using DisplayPort
1
Average: 2.2
3
Average: 2.2
DVI Outputs
Allows you to connect to a display using DVI
2
Average: 1.4
2
Average: 1.4
Number of HDMI connectors
The more their number, the more devices can be connected at the same time (for example, game / TV set-top boxes)
1
Average: 1.1
Average: 1.1
Interface
PCIe 3.0 x16
PCIe 3.0 x16
HDMI
A digital interface that is used to transmit high-resolution audio and video signals.
Available
Available
FAQ
How does the Galaxy GeForce GTX 660 Ti GC processor perform in benchmarks?
Passmark Galaxy GeForce GTX 660 Ti GC scored 4311 points. The second video card scored 5200 points in Passmark.
What FLOPS do video cards have?
FLOPS Galaxy GeForce GTX 660 Ti GC is 2.64 TFLOPS. But the second video card has FLOPS equal to 1.63 TFLOPS.
What power consumption?
Galaxy GeForce GTX 660 Ti GC 150 Watt. Gigabyte GeForce GTX 950 90 Watt.
How fast are Galaxy GeForce GTX 660 Ti GC and Gigabyte GeForce GTX 950?
Galaxy GeForce GTX 660 Ti GC operates at 1006 MHz. In this case, the maximum frequency reaches 1084 MHz. The clock base frequency of Gigabyte GeForce GTX 950 reaches 1026 MHz. In turbo mode it reaches 1190 MHz.
What kind of memory do graphics cards have?
Galaxy GeForce GTX 660 Ti GC supports GDDR5. Installed 2 GB of RAM. Throughput reaches 144 GB/s. Gigabyte GeForce GTX 950 works with GDDR5. The second one has 2 GB of RAM installed. Its bandwidth is 144 GB/s.
How many HDMI connectors do they have?
Galaxy GeForce GTX 660 Ti GC has 1 HDMI outputs. Gigabyte GeForce GTX 950 is equipped with There is no data HDMI outputs.
What power connectors are used?
Galaxy GeForce GTX 660 Ti GC uses There is no data. Gigabyte GeForce GTX 950 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
Galaxy GeForce GTX 660 Ti GC is built on Kepler. Gigabyte GeForce GTX 950 uses the Maxwell architecture.
What graphics processor is being used?
Galaxy GeForce GTX 660 Ti GC is equipped with GK104. Gigabyte GeForce GTX 950 is set to GM206.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. Gigabyte GeForce GTX 950 16 PCIe lanes. PCIe version 3.
How many transistors?
Galaxy GeForce GTX 660 Ti GC has 3540 million transistors. Gigabyte GeForce GTX 950 has 2940 million transistors
