AMD Radeon HD 8790M vs Intel Arc A570M

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8790M and 8GB VRAM Arc A570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A570M 's Advantages

Released 10 years and 4 months late

Boost Clock has increased by 44% (1300MHz vs 900MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 64.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8790M

0.691 TFLOPS

Arc A570M +670%

5.325 TFLOPS

Radeon HD 8790M

VS

Arc A570M

Graphics Card

Apr 2013

Release Date

Aug 2023

Solar System

Generation

Alchemist

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

850 MHz

Base Clock

900 MHz

Boost Clock

1300 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

6

Compute Units

-

384

Shading Units

2048

24

TMUs

128

8

ROPs

64

-

Tensor Cores

256

-

RT Cores

16

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

8 MB

Theoretical Performance

7.200 GPixel/s

Pixel Rate

83.20 GPixel/s

21.60 GTexel/s

Texture Rate

166.4 GTexel/s

-

FP16 (half)

10.65 TFLOPS

691.2 GFLOPS

FP32 (float)

5.325 TFLOPS

43.20 GFLOPS

FP64 (double)

-

Graphics Processor

Mars

GPU Name

DG2-256

Mars M2 XTX (216-0842036)

GPU Variant

ACM-G12

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

0.95 billion

Transistors

Unknown

77 mm²

Die Size

Unknown

Board Design

Unknown

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

-

6.5 (5.1)

Shader Model

6.6

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