Comparision AMD Radeon RX 6600 vs AMD Radeon HD 7640G
Grade
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
3DMark Cloud Gate GPU benchmark score
3DMark Fire Strike Score
3DMark Fire Strike Graphics test score
3DMark 11 Performance GPU benchmark score
Description
The AMD Radeon RX 6600 video card is based on the RDNA 2.0 architecture. AMD Radeon HD 7640G on the TeraScale 3 architecture. The first has 11060 million transistors. The second is 1303 million. AMD Radeon RX 6600 has a transistor size of 7 nm versus 32.
The base clock speed of the first video card is 1626 MHz versus 496 MHz for the second.
Let's move on to memory. AMD Radeon RX 6600 has 8 GB. AMD Radeon HD 7640G has 8 GB installed. The bandwidth of the first video card is 224 Gb/s versus There is no data Gb/s of the second.
FLOPS of AMD Radeon RX 6600 is 9.23. At AMD Radeon HD 7640G 331.7.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon RX 6600 scored 12709 points. And here is the second card 438 points. In 3DMark, the first model scored 21479 points. Second There is no data points.
In terms of interfaces. The first video card is connected using There is no data. The second is There is no data. Video card AMD Radeon RX 6600 has Directx version 12.2. Video card AMD Radeon HD 7640G -- Directx version - 11.2.
Regarding cooling, AMD Radeon RX 6600 has 132W heat dissipation requirements versus 35W for AMD Radeon HD 7640G.
Why AMD Radeon RX 6600 is better than AMD Radeon HD 7640G
- Passmark score 12709 против 438 , more on 2802%
- 3DMark 11 Performance GPU benchmark score 28978 против 644 , more on 4400%
- 3DMark Vantage Performance test score 73679 против 2550 , more on 2789%
- GPU base clock speed 1626 MHz против 496 MHz, more on 228%
- Turbo gpu 2491 MHz против 655 MHz, more on 280%
- Technological process 7 nm против 32 nm, less by -78%
AMD Radeon RX 6600 vs AMD Radeon HD 7640G: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon RX 6600 processor perform in benchmarks?
Passmark AMD Radeon RX 6600 scored 12709 points. The second video card scored 438 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon RX 6600 is 9.23 TFLOPS. But the second video card has FLOPS equal to 331.7 TFLOPS.
What power consumption?
AMD Radeon RX 6600 132 Watt. AMD Radeon HD 7640G 35 Watt.
How fast are AMD Radeon RX 6600 and AMD Radeon HD 7640G?
AMD Radeon RX 6600 operates at 1626 MHz. In this case, the maximum frequency reaches 2491 MHz. The clock base frequency of AMD Radeon HD 7640G reaches 496 MHz. In turbo mode it reaches 655 MHz.
What kind of memory do graphics cards have?
AMD Radeon RX 6600 supports GDDR6. Installed 8 GB of RAM. Throughput reaches 224 GB/s. AMD Radeon HD 7640G works with GDDRThere is no data. The second one has There is no data GB of RAM installed. Its bandwidth is 224 GB/s.
How many HDMI connectors do they have?
AMD Radeon RX 6600 has 1 HDMI outputs. AMD Radeon HD 7640G is equipped with There is no data HDMI outputs.
What power connectors are used?
AMD Radeon RX 6600 uses There is no data. AMD Radeon HD 7640G is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon RX 6600 is built on RDNA 2.0. AMD Radeon HD 7640G uses the TeraScale 3 architecture.
What graphics processor is being used?
AMD Radeon RX 6600 is equipped with Navi 23. AMD Radeon HD 7640G is set to Devastator Lite.
How many PCIe lanes
The first graphics card has 8 PCIe lanes. And the PCIe version is 4. AMD Radeon HD 7640G 8 PCIe lanes. PCIe version 4.
How many transistors?
AMD Radeon RX 6600 has 11060 million transistors. AMD Radeon HD 7640G has 1303 million transistors