AMD Radeon HD 7950M vs Intel Arc A380M

VS

AMD Radeon HD 7950M

Intel Arc A380M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7950M and 6GB VRAM Arc A380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950M 's Advantages

256 additional rendering cores

Intel Arc A380M 's Advantages

Released 10 years and 9 months late

Boost Clock2000MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (186.0GB/s vs 128.0GB/s)

Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)

Radeon HD 7950M

1.792 TFLOPS

Arc A380M +128%

4.096 TFLOPS

Radeon HD 7950M

VS

Arc A380M

Graphics Card

Apr 2012

Release Date

Jan 2023

London

Generation

Alchemist

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-A (3.1)

Clock Speeds

-

Base Clock

1550 MHz

-

Boost Clock

2000 MHz

1000 MHz

Memory Clock

1937 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

128.0GB/s

Bandwidth

186.0GB/s

Render Config

20

Compute Units

-

1280

Shading Units

1024

80

TMUs

64

32

ROPs

32

-

Tensor Cores

128

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

-

Theoretical Performance

22.40 GPixel/s

Pixel Rate

64.00 GPixel/s

56.00 GTexel/s

Texture Rate

128.0 GTexel/s

-

FP16 (half)

8.192 TFLOPS

1.792 TFLOPS

FP32 (float)

4.096 TFLOPS

-

FP64 (double)

1024 GFLOPS

Board Design

75W

TDP

35W

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Wimbledon

GPU Name

DG2-128

Wimbledon PRO

GPU Variant

ACM-G11

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.8 billion

Transistors

7.2 billion

212 mm²

Die Size

157 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

5.1

Shader Model

6.6

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