NVIDIA GeForce RTX 4080 16 GB vs NVIDIA CMP 90HX

VS

NVIDIA GeForce RTX 4080 16 GB NVIDIA CMP 90HX

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 46% (2505MHz vs 1710MHz)

More VRAM (16GB vs 10GB)

3328 additional rendering cores

NVIDIA CMP 90HX 's Advantages

Larger VRAM bandwidth (760.3GB/s vs 716.8GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +122%

48.74 TFLOPS

CMP 90HX

21.89 TFLOPS

GeForce RTX 4080 16 GB

VS

CMP 90HX

Graphics Card

Sep 2022

Release Date

Jul 2021

GeForce 40

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2205 MHz

Base Clock

1500 MHz

2505 MHz

Boost Clock

1710 MHz

1400 MHz

Memory Clock

1188 MHz

Memory

16GB

Memory Size

10GB

GDDR6X

Memory Type

GDDR6X

256bit

Memory Bus

320bit

716.8GB/s

Bandwidth

760.3GB/s

Render Config

76

SM Count

50

-

Compute Units

-

9728

Shading Units

6400

304

TMUs

200

112

ROPs

80

304

Tensor Cores

200

76

RT Cores

50

128 KB (per SM)

L1 Cache

128 KB (per SM)

64 MB

L2 Cache

5 MB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

136.8 GPixel/s

761.5 GTexel/s

Texture Rate

342.0 GTexel/s

48.74 TFLOPS

FP16 (half)

21.89 TFLOPS

48.74 TFLOPS

FP32 (float)

21.89 TFLOPS

761.5 GFLOPS

FP64 (double)

342.0 GFLOPS

Graphics Processor

AD103

GPU Name

GA102

AD103-300-A1

GPU Variant

GA102-100-A1

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

4 nm

Process Size

8 nm

45.9 billion

Transistors

28.3 billion

379 mm²

Die Size

628 mm²

Board Design

320W

TDP

320W

700 W

Suggested PSU

700 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

2x 8-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

8.9

CUDA

8.6

6.6

Shader Model

6.6

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