NVIDIA CMP 40HX vs NVIDIA GeForce RTX 4090 D

VS

NVIDIA CMP 40HX NVIDIA GeForce RTX 4090 D

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 24GB VRAM GeForce RTX 4090 D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages

Lower TDP (185W vs 425W)

NVIDIA GeForce RTX 4090 D 's Advantages

Released 2 years and 10 months late

Boost Clock has increased by 53% (2520MHz vs 1650MHz)

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (1008GB/s vs 448.0GB/s)

12288 additional rendering cores

Score

Benchmark

FP32 (float)

CMP 40HX

7.603 TFLOPS

GeForce RTX 4090 D +867%

73.54 TFLOPS

CMP 40HX

VS

GeForce RTX 4090 D

Graphics Card

Feb 2021

Release Date

Dec 2023

Mining GPUs

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1470 MHz

Base Clock

2280 MHz

1650 MHz

Boost Clock

2520 MHz

1750 MHz

Memory Clock

1313 MHz

Memory

8GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

1008GB/s

Render Config

36

SM Count

114

-

Compute Units

-

2304

Shading Units

14592

144

TMUs

456

64

ROPs

176

288

Tensor Cores

456

36

RT Cores

114

64 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

72 MB

Theoretical Performance

105.6 GPixel/s

Pixel Rate

443.5 GPixel/s

237.6 GTexel/s

Texture Rate

1149 GTexel/s

15.21 TFLOPS

FP16 (half)

73.54 TFLOPS

7.603 TFLOPS

FP32 (float)

73.54 TFLOPS

237.6 GFLOPS

FP64 (double)

1149 GFLOPS

Graphics Processor

TU106

GPU Name

AD102

TU106-100-A1

GPU Variant

AD102-250-A1

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

10.8 billion

Transistors

76.3 billion

445 mm²

Die Size

609 mm²

Board Design

185W

TDP

425W

450 W

Suggested PSU

800 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 16-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

8.9

6.6

Shader Model

6.7

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