NVIDIA CMP 40HX vs NVIDIA GeForce RTX 4080 SUPER

VS

NVIDIA CMP 40HX NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 16GB VRAM GeForce RTX 4080 SUPER 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 320W)

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 55% (2550MHz vs 1650MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (736.3GB/s vs 448.0GB/s)

7936 additional rendering cores

Score

Benchmark

FP32 (float)

CMP 40HX

7.603 TFLOPS

GeForce RTX 4080 SUPER +586%

52.22 TFLOPS

Blender

CMP 40HX

1294

GeForce RTX 4080 SUPER +617%

9280

CMP 40HX

VS

GeForce RTX 4080 SUPER

Graphics Card

Feb 2021

Release Date

Jan 2024

Mining GPUs

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1470 MHz

Base Clock

2295 MHz

1650 MHz

Boost Clock

2550 MHz

1750 MHz

Memory Clock

1438 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

736.3GB/s

Render Config

36

SM Count

80

-

Compute Units

-

2304

Shading Units

10240

144

TMUs

320

64

ROPs

112

288

Tensor Cores

320

36

RT Cores

80

64 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

64 MB

Theoretical Performance

105.6 GPixel/s

Pixel Rate

285.6 GPixel/s

237.6 GTexel/s

Texture Rate

816.0 GTexel/s

15.21 TFLOPS

FP16 (half)

52.22 TFLOPS

7.603 TFLOPS

FP32 (float)

52.22 TFLOPS

237.6 GFLOPS

FP64 (double)

816.0 GFLOPS

Graphics Processor

TU106

GPU Name

AD103

TU106-100-A1

GPU Variant

AD103-400-A1

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

10.8 billion

Transistors

45.9 billion

445 mm²

Die Size

379 mm²

Board Design

185W

TDP

320W

450 W

Suggested PSU

700 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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