AMD Radeon HD 6790 vs AMD Radeon PRO W7500

VS

AMD Radeon HD 6790

AMD Radeon PRO W7500

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6790 and 8GB VRAM Radeon PRO W7500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7500 's Advantages

Released 12 years and 4 months late

Boost Clock1700MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (172.0GB/s vs 134.4GB/s)

992 additional rendering cores

Lower TDP (70W vs 150W)

Score

Benchmark

FP32 (float)

Radeon HD 6790

1.344 TFLOPS

Radeon PRO W7500 +806%

12.19 TFLOPS

Radeon HD 6790

VS

Radeon PRO W7500

Graphics Card

Apr 2011

Release Date

Aug 2023

Northern Islands

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1700 MHz

1050 MHz

Memory Clock

1344 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

134.4GB/s

Bandwidth

172.0GB/s

Render Config

10

Compute Units

28

-

800

Shading Units

1792

40

TMUs

112

16

ROPs

64

-

RT Cores

28

8 KB (per CU)

L1 Cache

128 KB per Array

512 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

13.44 GPixel/s

Pixel Rate

108.8 GPixel/s

33.60 GTexel/s

Texture Rate

190.4 GTexel/s

-

FP16 (half)

24.37 TFLOPS

1344 GFLOPS

FP32 (float)

12.19 TFLOPS

-

FP64 (double)

380.8 GFLOPS

Board Design

150W

TDP

70W

450 W

Suggested PSU

250 W

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

Outputs

4x DisplayPort 2.1

2x 6-pin

Power Connectors

None

Graphics Processor

Barts

GPU Name

Navi 33

Barts LE (215-0798002)

GPU Variant

Navi 33

TeraScale 2

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

1.7 billion

Transistors

13.3 billion

255 mm²

Die Size

204 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.2

N/A

Vulkan

1.3

-

5.0

Shader Model

6.7

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