AMD Radeon HD 6790 vs Intel Arc Pro A50

VS

AMD Radeon HD 6790

Intel Arc Pro A50

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6790 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 11 years and 4 months late

Boost Clock2350MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 134.4GB/s)

224 additional rendering cores

Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)

Radeon HD 6790

1.344 TFLOPS

Arc Pro A50 +258%

4.813 TFLOPS

Radeon HD 6790

VS

Arc Pro A50

Graphics Card

Apr 2011

Release Date

Aug 2022

Northern Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2350 MHz

1050 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

134.4GB/s

Bandwidth

192.0GB/s

Render Config

10

Compute Units

-

800

Shading Units

1024

40

TMUs

64

16

ROPs

32

-

RT Cores

8

8 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

-

Theoretical Performance

13.44 GPixel/s

Pixel Rate

75.20 GPixel/s

33.60 GTexel/s

Texture Rate

150.4 GTexel/s

-

FP16 (half)

9.626 TFLOPS

1344 GFLOPS

FP32 (float)

4.813 TFLOPS

-

FP64 (double)

1203 GFLOPS

Board Design

150W

TDP

75W

450 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

Outputs

4x mini-DisplayPort 2.0

2x 6-pin

Power Connectors

None

Graphics Processor

Barts

GPU Name

DG2-128

Barts LE (215-0798002)

GPU Variant

ACM-G11

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

1.7 billion

Transistors

7.2 billion

255 mm²

Die Size

157 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.6

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