AMD Radeon VII vs Sapphire HD 6950

VS
AMD Radeon VII
AMD Radeon VII Image
Sapphire HD 6950
Sapphire HD 6950 Image
AMD Radeon VII
Sapphire HD 6950
Key Differences Key Differences AMD Radeon VII Sapphire HD 6950
GPU Base Clock Speed 1450MHz 800MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 230.4 GPixel/s 25.6 GPixel/s
GPU Memory Speed 1000MHz 1250MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays Not Known Not Known
Performance Performance AMD Radeon VII Sapphire HD 6950
GPU Base Clock Speed 1450MHz 800MHz
Pixel Rate 230.4 GPixel/s 25.6 GPixel/s
FLOPS (Floating-point Performance) 13.82 TFLOPS 2.25 TFLOPS
GPU Memory Speed 1000MHz 1250MHz
Texture Filter Rate 432 GTexels/s 70.4 GTexels/s
Total GPU Shading Units 3840 1408
Total GPU TMUs 240 88
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support Yes No
Features Features AMD Radeon VII Sapphire HD 6950
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 14209 3175
Idle GPU Temperature 29°C 38°C
Noise Level Under Load 59.4dB 50.5dB
Idle Power Consumption 55W 162W
Idle Noise Level 38.7dB 42.9dB
3DMark Vantage Texture Fill Result Not Known 65GTexels/s
GPU Temperature Under Load Not Known 75°C
3DMark Vantage Pixel Fill Result Not Known 7.99GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1249
Ray Tracing Support No No
3D Support No Yes
Power Consumption Under Peak Load Not Known 292W
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 7050
Ports Ports AMD Radeon VII Sapphire HD 6950
HDMI Output Support Yes Yes
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info AMD Radeon VII Sapphire HD 6950
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13.23 million 2640 million
Semiconductor Size 7nm 40nm
PCI Express Version 4 2.1
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 305mm 267mm
Height Not Known 100mm
Memory Memory AMD Radeon VII Sapphire HD 6950
Effective Memory Clock 2000MHz 5000MHz
Max Memory Bandwidth 1024GB/s 160GB/s
RAM 16GB 2GB
Memory Bus Interface Width 4096bit 256bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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