AMD Radeon PRO W7400 vs NVIDIA CMP 170HX 8 GB
GPU Specs Compare
Graphics Card
Release Date
Unknown
Sep 2021
Generation
Radeon Pro Navi
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 1.0 x4
Clock Speeds
Base Clock
1000 MHz
1140 MHz
Boost Clock
1100 MHz
1410 MHz
Memory Clock
1350 MHz
1458 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
HBM2e
Memory Bus
128bit
4096bit
Bandwidth
172.8GB/s
1.49TB/s
Render Config
Compute Units
28
-
Shading Units
1792
4480
TMUs
112
280
ROPs
64
128
RT Cores
28
-
L1 Cache
128 KB per Array
192 KB (per SM)
L2 Cache
2 MB
8 MB
L3 Cache
32 MB
-
SM Count
-
70
Tensor Cores
-
280
Theoretical Performance
Pixel Rate
70.40 GPixel/s
180.5 GPixel/s
Texture Rate
123.2 GTexel/s
394.8 GTexel/s
FP16 (half)
15.77 TFLOPS
50.53 TFLOPS
FP32 (float)
7.885 TFLOPS
12.63 TFLOPS
FP64 (double)
246.4 GFLOPS
6.317 TFLOPS
Graphics Processor
GPU Name
Navi 33
GA100
GPU Variant
Navi 33
GA100-105F-A1
Architecture
RDNA 3.0
Ampere
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
13.3 billion
54.2 billion
Die Size
204 mm²
826 mm²
Board Design
TDP
55W
250W
Suggested PSU
250 W
600 W
Outputs
4x DisplayPort 2.1
No outputs
Power Connectors
None
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