NVIDIA CMP 170HX 8 GB vs AMD Radeon VII
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Feb 2019
Generation
Mining GPUs
Vega II
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1140 MHz
1400 MHz
Boost Clock
1410 MHz
1750 MHz
Memory Clock
1458 MHz
1000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2e
HBM2
Memory Bus
4096bit
4096bit
Bandwidth
1.49TB/s
1020GB/s
Render Config
SM Count
70
—
Shading Units
4480
3840
TMUs
280
240
ROPs
128
64
Tensor Cores
280
—
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
8 MB
4 MB
Compute Units
—
60
Theoretical Performance
Pixel Rate
180.5 GPixel/s
112.0 GPixel/s
Texture Rate
394.8 GTexel/s
420.0 GTexel/s
FP16 (half)
50.53 TFLOPS
26.88 TFLOPS
FP32 (float)
12.63 TFLOPS
13.44 TFLOPS
FP64 (double)
6.317 TFLOPS
3.360 TFLOPS
Graphics Processor
GPU Name
GA100
Vega 20
GPU Variant
GA100-105F-A1
Vega 20 XT
Architecture
Ampere
GCN 5.1
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
54.2 billion
13.23 billion
Die Size
826 mm²
331 mm²
Board Design
TDP
250W
295W
Suggested PSU
600 W
600 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
8.0
—
Shader Model
N/A
6.7
Benchmark
3DMark Time Spy
—
8,923
3DMark Time Spy Extreme
—
4,374
Blender
—
772
▲ Specs Compare
Data sourced from official specifications and benchmark tests.