NVIDIA CMP 170HX 8 GB vs NVIDIA RTX 4000 SFF Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Nov 2018
Generation
Mining GPUs
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
1200 MHz
Boost Clock
1410 MHz
1746 MHz
Memory Clock
1458 MHz
1000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2e
HBM2
Memory Bus
4096bit
4096bit
Bandwidth
1.49TB/s
1.02TB/s
Render Config
SM Count
70
48
Shading Units
4480
3840
TMUs
280
240
ROPs
128
64
Tensor Cores
280
192
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
8 MB
4 MB
Compute Units
—
60
RT Cores
—
48
Theoretical Performance
Pixel Rate
180.5 GPixel/s
111.7 GPixel/s
Texture Rate
394.8 GTexel/s
419.0 GTexel/s
FP16 (half)
50.53 TFLOPS
26.82 TFLOPS
FP32 (float)
12.63 TFLOPS
13.41 TFLOPS
FP64 (double)
6.317 TFLOPS
6.705 TFLOPS
Graphics Processor
GPU Name
GA100
Vega 20
GPU Variant
GA100-105F-A1
Vega 20 GLXT
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
300W
Suggested PSU
600 W
700 W
Outputs
No outputs
1x mini-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
8.9
Shader Model
N/A
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.