AMD Radeon RX 7950 XTX vs ATI FirePro V7800

VS

AMD Radeon RX 7950 XTX

ATI FirePro V7800

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7950 XTX and 2GB VRAM FirePro V7800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XTX 's Advantages

Boost Clock3300MHz

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (960.0GB/s vs 128.0GB/s)

4704 additional rendering cores

ATI FirePro V7800 's Advantages

Lower TDP (150W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XTX +3922%

81.1 TFLOPS

FirePro V7800

2.016 TFLOPS

Radeon RX 7950 XTX

VS

FirePro V7800

Graphics Card

Unknown

Release Date

Apr 2010

Navi III

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2200 MHz

Base Clock

-

3300 MHz

Boost Clock

-

2500 MHz

Memory Clock

1000 MHz

Memory

24GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

960.0GB/s

Bandwidth

128.0GB/s

Render Config

96

Compute Units

18

-

6144

Shading Units

1440

384

TMUs

72

192

ROPs

32

-

96

RT Cores

-

256 KB per Array

L1 Cache

8 KB (per CU)

6 MB

L2 Cache

512 KB

96 MB

L3 Cache

-

Theoretical Performance

633.6 GPixel/s

Pixel Rate

22.40 GPixel/s

1267 GTexel/s

Texture Rate

50.40 GTexel/s

162.2 TFLOPS

FP16 (half)

-

81.10 TFLOPS

FP32 (float)

2.016 TFLOPS

2.534 TFLOPS

FP64 (double)

403.2 GFLOPS

Board Design

355W

TDP

150W

750 W

Suggested PSU

450 W

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

Outputs

1x DVI 2x DisplayPort 1.1

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Navi 31

GPU Name

Cypress

Navi 31 XTX+

GPU Variant

Cypress PRO GL

RDNA 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

57.7 billion

Transistors

2.154 billion

529 mm²

Die Size

334 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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