NVIDIA CMP 40HX vs NVIDIA RTX A4000H

VS

NVIDIA CMP 40HX NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages

Boost Clock has increased by 6% (1650MHz vs 1560MHz)

NVIDIA RTX A4000H 's Advantages

More VRAM (16GB vs 8GB)

3840 additional rendering cores

Lower TDP (140W vs 185W)

Score

Benchmark

FP32 (float)

CMP 40HX

7.603 TFLOPS

RTX A4000H +152%

19.17 TFLOPS

CMP 40HX

VS

RTX A4000H

Graphics Card

Feb 2021

Release Date

Apr 2021

Mining GPUs

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1470 MHz

Base Clock

735 MHz

1650 MHz

Boost Clock

1560 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

448.0GB/s

Render Config

36

SM Count

48

-

Compute Units

-

2304

Shading Units

6144

144

TMUs

192

64

ROPs

96

288

Tensor Cores

192

36

RT Cores

48

64 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

Theoretical Performance

105.6 GPixel/s

Pixel Rate

149.8 GPixel/s

237.6 GTexel/s

Texture Rate

299.5 GTexel/s

15.21 TFLOPS

FP16 (half)

19.17 TFLOPS

7.603 TFLOPS

FP32 (float)

19.17 TFLOPS

237.6 GFLOPS

FP64 (double)

299.5 GFLOPS

Graphics Processor

TU106

GPU Name

GA104

TU106-100-A1

GPU Variant

GA104-???-A1

Turing

Architecture

Ampere

TSMC

Foundry

Samsung

12 nm

Process Size

8 nm

10.8 billion

Transistors

17.4 billion

445 mm²

Die Size

392 mm²

Board Design

185W

TDP

140W

450 W

Suggested PSU

300 W

No outputs

Outputs

4x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.6

6.6

Shader Model

6.7

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