Comparision NVIDIA GeForce GTX 650 vs AMD Radeon HD 6670
Grade
Top specs and features
Passmark score
3DMark Fire Strike Graphics test score
GPU base clock speed
RAM
Memory bandwidth
Description
The NVIDIA GeForce GTX 650 video card is based on the Kepler architecture. AMD Radeon HD 6670 on the TeraScale 2 architecture. The first has 1270 million transistors. The second is 716 million. NVIDIA GeForce GTX 650 has a transistor size of 28 nm versus 40.
The base clock speed of the first video card is 1058 MHz versus 800 MHz for the second.
Let's move on to memory. NVIDIA GeForce GTX 650 has 1 GB. AMD Radeon HD 6670 has 1 GB installed. The bandwidth of the first video card is 80 Gb/s versus 64 Gb/s of the second.
FLOPS of NVIDIA GeForce GTX 650 is 0.79. At AMD Radeon HD 6670 0.77.
Goes to tests in benchmarks. In the Passmark benchmark, NVIDIA GeForce GTX 650 scored 1719 points. And here is the second card 729 points. In 3DMark, the first model scored 2216 points. Second 1129 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x16. The second is PCIe 2.0 x16. Video card NVIDIA GeForce GTX 650 has Directx version 11. Video card AMD Radeon HD 6670 -- Directx version - 11.
Regarding cooling, NVIDIA GeForce GTX 650 has 65W heat dissipation requirements versus 66W for AMD Radeon HD 6670.
Why NVIDIA GeForce GTX 650 is better than AMD Radeon HD 6670
- Passmark score 1719 против 729 , more on 136%
- 3DMark Fire Strike Graphics test score 2216 против 1129 , more on 96%
- GPU base clock speed 1058 MHz против 800 MHz, more on 32%
- Memory bandwidth 80 GB/s против 64 GB/s, more on 25%
- Effective memory speed 5000 MHz против 4000 MHz, more on 25%
- Gpu memory speed 1250 MHz против 1000 MHz, more on 25%
- FLOPS 0.79 TFLOPS против 0.77 TFLOPS, more on 3%
- Power Consumption (TDP) 65 W против 66 W, less by -2%
NVIDIA GeForce GTX 650 vs AMD Radeon HD 6670: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the NVIDIA GeForce GTX 650 processor perform in benchmarks?
Passmark NVIDIA GeForce GTX 650 scored 1719 points. The second video card scored 729 points in Passmark.
What FLOPS do video cards have?
FLOPS NVIDIA GeForce GTX 650 is 0.79 TFLOPS. But the second video card has FLOPS equal to 0.77 TFLOPS.
What power consumption?
NVIDIA GeForce GTX 650 65 Watt. AMD Radeon HD 6670 66 Watt.
How fast are NVIDIA GeForce GTX 650 and AMD Radeon HD 6670?
NVIDIA GeForce GTX 650 operates at 1058 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of AMD Radeon HD 6670 reaches 800 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
NVIDIA GeForce GTX 650 supports GDDR5. Installed 1 GB of RAM. Throughput reaches 80 GB/s. AMD Radeon HD 6670 works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is 80 GB/s.
How many HDMI connectors do they have?
NVIDIA GeForce GTX 650 has There is no data HDMI outputs. AMD Radeon HD 6670 is equipped with 1 HDMI outputs.
What power connectors are used?
NVIDIA GeForce GTX 650 uses There is no data. AMD Radeon HD 6670 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
NVIDIA GeForce GTX 650 is built on Kepler. AMD Radeon HD 6670 uses the TeraScale 2 architecture.
What graphics processor is being used?
NVIDIA GeForce GTX 650 is equipped with GK106. AMD Radeon HD 6670 is set to Turks.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. AMD Radeon HD 6670 16 PCIe lanes. PCIe version 3.
How many transistors?
NVIDIA GeForce GTX 650 has 1270 million transistors. AMD Radeon HD 6670 has 716 million transistors