NVIDIA GeForce RTX 4080 vs NVIDIA CMP 30HX

VS

NVIDIA GeForce RTX 4080

NVIDIA CMP 30HX

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages

Released 1 years and 7 months late

Boost Clock has increased by 40% (2505MHz vs 1785MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (716.8GB/s vs 336.0GB/s)

8320 additional rendering cores

NVIDIA CMP 30HX 's Advantages

Lower TDP (125W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 +869%

48.74 TFLOPS

CMP 30HX

5.027 TFLOPS

GeForce RTX 4080

VS

CMP 30HX

Graphics Card

Sep 2022

Release Date

Feb 2021

GeForce 40

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

2205 MHz

Base Clock

1530 MHz

2505 MHz

Boost Clock

1785 MHz

1400 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

6GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

192bit

716.8GB/s

Bandwidth

336.0GB/s

Render Config

-

76

SM Count

22

9728

Shading Units

1408

304

TMUs

88

112

ROPs

48

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

1536 KB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

85.68 GPixel/s

761.5 GTexel/s

Texture Rate

157.1 GTexel/s

48.74 TFLOPS

FP16 (half)

10.05 TFLOPS

48.74 TFLOPS

FP32 (float)

5.027 TFLOPS

761.5 GFLOPS

FP64 (double)

157.1 GFLOPS

Board Design

320W

TDP

125W

700 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

1x 8-pin

Graphics Processor

AD103

GPU Name

TU116

AD103-300-A1

GPU Variant

TU116-100-A1

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

45.9 billion

Transistors

6.6 billion

379 mm²

Die Size

284 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

7.5

6.7

Shader Model

6.6

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