Intel Arc Pro A40 vs AMD Radeon R7 250

VS

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 1024MB VRAM Radeon R7 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Released 8 years and 10 months late

Boost Clock1700MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (192.0GB/s vs 28.80GB/s)

512 additional rendering cores

Lower TDP (50W vs 55W)

Score

Benchmark

FP32 (float)

Arc Pro A40 +385%

3.482 TFLOPS

Radeon R7 250

0.717 TFLOPS

Arc Pro A40

VS

Radeon R7 250

Graphics Card

Aug 2022

Release Date

Oct 2013

Alchemist

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1700 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

96bit

Memory Bus

128bit

192.0GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

-

Compute Units

8

1024

Shading Units

512

64

TMUs

32

ROPs

16

-

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

54.40 GPixel/s

Pixel Rate

11.20 GPixel/s

108.8 GTexel/s

Texture Rate

22.40 GTexel/s

6.963 TFLOPS

FP16 (half)

-

3.482 TFLOPS

FP32 (float)

716.8 GFLOPS

870.4 GFLOPS

FP64 (double)

44.80 GFLOPS

Graphics Processor

DG2-128

GPU Name

Cape Verde

ACM-G11

GPU Variant

Cape Verde PRO

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

1.5 billion

157 mm²

Die Size

123 mm²

Board Design

50W

TDP

55W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 2.0

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

-

CUDA

-

6.6

Shader Model

5.1

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