AMD Radeon RX 7900 XTX vs AMD FirePro W8000

VS

AMD Radeon RX 7900 XTX

AMD FirePro W8000

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX and 4GB VRAM FirePro W8000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XTX 's Advantages

Released 10 years and 5 months late

Boost Clock2498MHz

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (960.0GB/s vs 176.0GB/s)

4352 additional rendering cores

AMD FirePro W8000 's Advantages

Lower TDP (225W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XTX +1802%

61.39 TFLOPS

FirePro W8000

3.226 TFLOPS

Radeon RX 7900 XTX

VS

FirePro W8000

Graphics Card

Nov 2022

Release Date

Jun 2012

Navi III

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1929 MHz

Base Clock

-

2498 MHz

Boost Clock

-

2500 MHz

Memory Clock

1375 MHz

Memory

24GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

960.0GB/s

Bandwidth

176.0GB/s

Render Config

96

Compute Units

28

-

6144

Shading Units

1792

384

TMUs

112

192

ROPs

32

-

96

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

512 KB

96 MB

L3 Cache

-

Theoretical Performance

479.6 GPixel/s

Pixel Rate

28.80 GPixel/s

959.2 GTexel/s

Texture Rate

100.8 GTexel/s

122.8 TFLOPS

FP16 (half)

-

61.39 TFLOPS

FP32 (float)

3.226 TFLOPS

1.918 TFLOPS

FP64 (double)

806.4 GFLOPS

Board Design

355W

TDP

225W

750 W

Suggested PSU

550 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

4x DisplayPort 1.2 1x SDI

2x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

Navi 31

GPU Name

Tahiti

Navi 31 XTX (215-145000146)

GPU Variant

Tahiti PRO GL

RDNA 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

4.313 billion

529 mm²

Die Size

352 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

1.2

1.3

Vulkan

1.2

-

6.7

Shader Model

5.1

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