AMD Radeon HD 7850 vs Intel Arc Pro A50

VS

AMD Radeon HD 7850

Intel Arc Pro A50

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7850 and 6GB VRAM Arc Pro A50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages

Released 10 years and 5 months late

Boost Clock2350MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 153.6GB/s)

Lower TDP (75W vs 130W)

Score

Benchmark

FP32 (float)

Radeon HD 7850

1.761 TFLOPS

Arc Pro A50 +173%

4.813 TFLOPS

Radeon HD 7850

VS

Arc Pro A50

Graphics Card

Mar 2012

Release Date

Aug 2022

Southern Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2350 MHz

1200 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

153.6GB/s

Bandwidth

192.0GB/s

Render Config

16

Compute Units

-

1024

Shading Units

1024

64

TMUs

64

32

ROPs

32

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

-

Theoretical Performance

27.52 GPixel/s

Pixel Rate

75.20 GPixel/s

55.04 GTexel/s

Texture Rate

150.4 GTexel/s

-

FP16 (half)

9.626 TFLOPS

1.761 TFLOPS

FP32 (float)

4.813 TFLOPS

110.1 GFLOPS

FP64 (double)

1203 GFLOPS

Board Design

130W

TDP

75W

300 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

4x mini-DisplayPort 2.0

1x 6-pin

Power Connectors

None

Graphics Processor

Pitcairn

GPU Name

DG2-128

Pitcairn PRO (215-0828062)

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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