Intel Arc A770 vs NVIDIA CMP 90HX

VS

Intel Arc A770

NVIDIA CMP 90HX

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 1 years and 3 months late

Boost Clock has increased by 40% (2400MHz vs 1710MHz)

More VRAM (16GB vs 10GB)

Lower TDP (225W vs 320W)

NVIDIA CMP 90HX 's Advantages

Larger VRAM bandwidth (760.3GB/s vs 512.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A770

19.66 TFLOPS

CMP 90HX +11%

21.89 TFLOPS

Arc A770

VS

CMP 90HX

Graphics Card

Oct 2022

Release Date

Jul 2021

Alchemist(Arc 7)

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2100 MHz

Base Clock

1500 MHz

2400 MHz

Boost Clock

1710 MHz

2000 MHz

Memory Clock

1188 MHz

Memory

16GB

Memory Size

10GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

320bit

512.0GB/s

Bandwidth

760.3GB/s

Render Config

-

SM Count

50

4096

Shading Units

6400

256

TMUs

200

128

ROPs

80

512

Tensor Cores

200

32

RT Cores

50

-

L1 Cache

128 KB (per SM)

16 MB

L2 Cache

5 MB

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

136.8 GPixel/s

614.4 GTexel/s

Texture Rate

342.0 GTexel/s

39.32 TFLOPS

FP16 (half)

21.89 TFLOPS

19.66 TFLOPS

FP32 (float)

21.89 TFLOPS

2.458 TFLOPS

FP64 (double)

342.0 GFLOPS

Board Design

225W

TDP

320W

550 W

Suggested PSU

700 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

DG2-512

GPU Name

GA102

ACM-G10

GPU Variant

GA102-100-A1

Generation 12.7

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

21.7 billion

Transistors

28.3 billion

406 mm²

Die Size

628 mm²

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

-

CUDA

8.6

6.6

Shader Model

6.6

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