Home GPU Comparison NVIDIA RTX A4000H vs NVIDIA CMP 170HX

NVIDIA RTX A4000H vs NVIDIA CMP 170HX

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 16GB VRAM CMP 170HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages
Boost Clock has increased by 11% (1560MHz vs 1410MHz)
1664 additional rendering cores
Lower TDP (140W vs 250W)
NVIDIA CMP 170HX 's Advantages
Larger VRAM bandwidth (1493GB/s vs 448.0GB/s)

Score

Benchmark

FP32 (float)
RTX A4000H +51%
19.17 TFLOPS
CMP 170HX
12.63 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Sep 2021
Quadro Ampere
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

735 MHz
Base Clock
1140 MHz
1560 MHz
Boost Clock
1410 MHz
1750 MHz
Memory Clock
1458 MHz

Memory

16GB
Memory Size
16GB
GDDR6
Memory Type
HBM2e
256bit
Memory Bus
4096bit
448.0GB/s
Bandwidth
1493GB/s

Render Config

48
SM Count
70
-
Compute Units
-
6144
Shading Units
4480
192
TMUs
280
96
ROPs
128
192
Tensor Cores
280
48
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
4 MB
L2 Cache
8 MB

Theoretical Performance

149.8 GPixel/s
Pixel Rate
180.5 GPixel/s
299.5 GTexel/s
Texture Rate
394.8 GTexel/s
19.17 TFLOPS
FP16 (half)
50.53 TFLOPS
19.17 TFLOPS
FP32 (float)
12.63 TFLOPS
299.5 GFLOPS
FP64 (double)
6.317 TFLOPS

Graphics Processor

GA104
GPU Name
GA100
GA104-???-A1
GPU Variant
GA100-105F-A1
Ampere
Architecture
Ampere
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
17.4 billion
Transistors
54.2 billion
392 mm²
Die Size
826 mm²

Board Design

140W
TDP
250W
300 W
Suggested PSU
600 W
4x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
2x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
8.6
CUDA
8.0
6.7
Shader Model
N/A

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