![AMD Radeon HD 6750](/upload/resize_cache/iblock/3b1/340_345_0/AMD.png)
![ATI Radeon HD 5450](/upload/resize_cache/iblock/0a0/340_345_0/ATI.png)
Comparision AMD Radeon HD 6750 vs ATI Radeon HD 5450
Grade
Top specs and features
Passmark score
3DMark Fire Strike Graphics test score
GPU base clock speed
RAM
Memory bandwidth
Description
The AMD Radeon HD 6750 video card is based on the TeraScale 2 architecture. ATI Radeon HD 5450 on the TeraScale 2 architecture. The first has 1040 million transistors. The second is 292 million. AMD Radeon HD 6750 has a transistor size of 40 nm versus 40.
The base clock speed of the first video card is 700 MHz versus 650 MHz for the second.
Let's move on to memory. AMD Radeon HD 6750 has 1 GB. ATI Radeon HD 5450 has 1 GB installed. The bandwidth of the first video card is 73.6 Gb/s versus 6.4 Gb/s of the second.
FLOPS of AMD Radeon HD 6750 is 1.05. At ATI Radeon HD 5450 0.1.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon HD 6750 scored 996 points. And here is the second card 131 points. In 3DMark, the first model scored 1252 points. Second 221 points.
In terms of interfaces. The first video card is connected using PCIe 2.0 x16. The second is PCIe 2.0 x16. Video card AMD Radeon HD 6750 has Directx version 11. Video card ATI Radeon HD 5450 -- Directx version - 11.
Regarding cooling, AMD Radeon HD 6750 has 86W heat dissipation requirements versus 19W for ATI Radeon HD 5450.
Why AMD Radeon HD 6750 is better than ATI Radeon HD 5450
- Passmark score 996 против 131 , more on 660%
- 3DMark Fire Strike Graphics test score 1252 против 221 , more on 467%
- GPU base clock speed 700 MHz против 650 MHz, more on 8%
- RAM 1 GB против 0.5 GB, more on 100%
- Memory bandwidth 73.6 GB/s против 6.4 GB/s, more on 1050%
- Effective memory speed 4600 MHz против 800 MHz, more on 475%
- Gpu memory speed 1150 MHz против 400 MHz, more on 188%
- FLOPS 1.05 TFLOPS против 0.1 TFLOPS, more on 950%
AMD Radeon HD 6750 vs ATI Radeon HD 5450: highlights
![AMD Radeon HD 6750](/upload/resize_cache/iblock/3b1/340_345_0/AMD.png)
![ATI Radeon HD 5450](/upload/resize_cache/iblock/0a0/340_345_0/ATI.png)
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon HD 6750 processor perform in benchmarks?
Passmark AMD Radeon HD 6750 scored 996 points. The second video card scored 131 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon HD 6750 is 1.05 TFLOPS. But the second video card has FLOPS equal to 0.1 TFLOPS.
What power consumption?
AMD Radeon HD 6750 86 Watt. ATI Radeon HD 5450 19 Watt.
How fast are AMD Radeon HD 6750 and ATI Radeon HD 5450?
AMD Radeon HD 6750 operates at 700 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of ATI Radeon HD 5450 reaches 650 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
AMD Radeon HD 6750 supports GDDR5. Installed 1 GB of RAM. Throughput reaches 73.6 GB/s. ATI Radeon HD 5450 works with GDDR2. The second one has 0.5 GB of RAM installed. Its bandwidth is 73.6 GB/s.
How many HDMI connectors do they have?
AMD Radeon HD 6750 has 1 HDMI outputs. ATI Radeon HD 5450 is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon HD 6750 uses There is no data. ATI Radeon HD 5450 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon HD 6750 is built on TeraScale 2. ATI Radeon HD 5450 uses the TeraScale 2 architecture.
What graphics processor is being used?
AMD Radeon HD 6750 is equipped with Juniper. ATI Radeon HD 5450 is set to Cedar.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 2. ATI Radeon HD 5450 16 PCIe lanes. PCIe version 2.
How many transistors?
AMD Radeon HD 6750 has 1040 million transistors. ATI Radeon HD 5450 has 292 million transistors