AMD Radeon PRO W7600 vs AMD Radeon HD 6990

VS

AMD Radeon PRO W7600

AMD Radeon HD 6990

We compared two Desktop platform GPUs: 8GB VRAM Radeon PRO W7600 and 2GB VRAM Radeon HD 6990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7600 's Advantages

Released 12 years and 5 months late

Boost Clock2440MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 160.0GB/s)

512 additional rendering cores

Lower TDP (130W vs 375W)

Score

Benchmark

FP32 (float)

Radeon PRO W7600 +683%

19.99 TFLOPS

Radeon HD 6990

2.55 TFLOPS

Radeon PRO W7600

VS

Radeon HD 6990

Graphics Card

Aug 2023

Release Date

Mar 2011

Radeon Pro Navi

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1720 MHz

Base Clock

-

2440 MHz

Boost Clock

-

2250 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

288.0GB/s

Bandwidth

160.0GB/s

Render Config

32

Compute Units

24

-

2048

Shading Units

1536

128

TMUs

96

64

ROPs

32

-

32

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

512 KB

32 MB

L3 Cache

-

Theoretical Performance

156.2 GPixel/s

Pixel Rate

26.56 GPixel/s

312.3 GTexel/s

Texture Rate

79.68 GTexel/s

39.98 TFLOPS

FP16 (half)

-

19.99 TFLOPS

FP32 (float)

2.550 TFLOPS

624.6 GFLOPS

FP64 (double)

637.4 GFLOPS

Board Design

130W

TDP

375W

300 W

Suggested PSU

750 W

4x DisplayPort 2.1

Outputs

1x DVI 4x mini-DisplayPort 1.2

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Navi 33

GPU Name

Antilles

Navi 33 XL (215-163000057)

GPU Variant

Antilles XT (215-0807027)

RDNA 3.0

Architecture

TeraScale 3

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

13.3 billion

Transistors

2.64 billion

204 mm²

Die Size

389 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

6.7

Shader Model

5.0

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