AMD Radeon PRO W7800 48 GB vs NVIDIA CMP 170HX
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Sep 2021
Generation
Radeon Pro Navi(Navi III Series)
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1895 MHz
1140 MHz
Boost Clock
2525 MHz
1410 MHz
Memory Clock
2250 MHz
1458 MHz
Memory
Memory Size
48GB
16GB
Memory Type
GDDR6
HBM2e
Memory Bus
384bit
4096bit
Bandwidth
864.0GB/s
1493GB/s
Render Config
Compute Units
70
-
Shading Units
4480
4480
TMUs
280
280
ROPs
128
128
RT Cores
70
-
L1 Cache
256 KB per Array
192 KB (per SM)
L2 Cache
6 MB
8 MB
L3 Cache
96 MB
-
SM Count
-
70
Tensor Cores
-
280
Theoretical Performance
Pixel Rate
323.2 GPixel/s
180.5 GPixel/s
Texture Rate
707.0 GTexel/s
394.8 GTexel/s
FP16 (half)
90.50 TFLOPS
50.53 TFLOPS
FP32 (float)
45.25 TFLOPS
12.63 TFLOPS
FP64 (double)
1414 GFLOPS
6.317 TFLOPS
Graphics Processor
GPU Name
Navi 31
GA100
GPU Variant
Navi 31
GA100-105F-A1
Architecture
RDNA 3.0
Ampere
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
57.7 billion
54.2 billion
Die Size
529 mm²
826 mm²
Board Design
TDP
281W
250W
Suggested PSU
600 W
600 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.2
3.0
Vulkan
1.3
N/A
Shader Model
6.8
N/A
CUDA
-
8.0