Home GPU Comparison NVIDIA CMP 70HX vs AMD Radeon Pro W6800

NVIDIA CMP 70HX vs AMD Radeon Pro W6800

We compared two Desktop platform GPUs: 8GB VRAM CMP 70HX and 32GB VRAM Radeon Pro W6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 70HX 's Advantages
Larger VRAM bandwidth (608.3GB/s vs 512.0GB/s)
AMD Radeon Pro W6800 's Advantages
Boost Clock has increased by 66% (2320MHz vs 1395MHz)
More VRAM (32GB vs 8GB)

Score

Benchmark

FP32 (float)
CMP 70HX
10.71 TFLOPS
Radeon Pro W6800 +66%
17.82 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Jun 2021
Mining GPUs
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1365 MHz
Base Clock
2075 MHz
1395 MHz
Boost Clock
2320 MHz
1188 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
32GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
60
30
SM Count
-
3840
Shading Units
3840
120
TMUs
240
64
ROPs
96
120
Tensor Cores
-
30
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

89.28 GPixel/s
Pixel Rate
222.7 GPixel/s
167.4 GTexel/s
Texture Rate
556.8 GTexel/s
10.71 TFLOPS
FP16 (half)
35.64 TFLOPS
10.71 TFLOPS
FP32 (float)
17.82 TFLOPS
167.4 GFLOPS
FP64 (double)
1114 GFLOPS

Board Design

Unknown
TDP
250W
200 W
Suggested PSU
600 W
No outputs
Outputs
6x mini-DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA104
GPU Name
Navi 21
GA104-100-A1
GPU Variant
-
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
17.4 billion
Transistors
26.8 billion
392 mm²
Die Size
520 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.8
Shader Model
6.5

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