AMD Radeon RX 7900 XTX vs ATI FirePro V8700

VS

AMD Radeon RX 7900 XTX

ATI FirePro V8700

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX and 1024MB VRAM FirePro V8700 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 14 years and 2 months late

Boost Clock2498MHz

More VRAM (24GB vs 1024GB)

Larger VRAM bandwidth (960.0GB/s vs 108.8GB/s)

5344 additional rendering cores

ATI FirePro V8700 's Advantages

Lower TDP (151W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XTX +5015%

61.39 TFLOPS

FirePro V8700

1.2 TFLOPS

Radeon RX 7900 XTX

VS

FirePro V8700

Graphics Card

Nov 2022

Release Date

Sep 2008

Navi III

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1929 MHz

Base Clock

-

2498 MHz

Boost Clock

-

2500 MHz

Memory Clock

850 MHz

Memory

24GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

960.0GB/s

Bandwidth

108.8GB/s

Render Config

96

Compute Units

10

-

6144

Shading Units

800

384

TMUs

40

192

ROPs

16

-

96

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

256 KB

96 MB

L3 Cache

-

Theoretical Performance

479.6 GPixel/s

Pixel Rate

12.00 GPixel/s

959.2 GTexel/s

Texture Rate

30.00 GTexel/s

122.8 TFLOPS

FP16 (half)

-

61.39 TFLOPS

FP32 (float)

1200 GFLOPS

1.918 TFLOPS

FP64 (double)

240.0 GFLOPS

Board Design

355W

TDP

151W

750 W

Suggested PSU

450 W

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

Outputs

1x DVI 2x DisplayPort 1.0 1x S-Video

2x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

Navi 31

GPU Name

RV770

Navi 31 XTX (215-145000146)

GPU Variant

RV770 XT (215-0669049)

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

57.7 billion

Transistors

0.956 billion

529 mm²

Die Size

256 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

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