ATI FirePro V3900 vs AMD Radeon RX 7800 XT

VS

ATI FirePro V3900

AMD Radeon RX 7800 XT

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V3900 and 16GB VRAM Radeon RX 7800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V3900 's Advantages

Lower TDP (50W vs 263W)

AMD Radeon RX 7800 XT 's Advantages

Released 11 years and 6 months late

Boost Clock2430MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (624.1GB/s vs 28.80GB/s)

3360 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V3900

0.624 TFLOPS

Radeon RX 7800 XT +5880%

37.32 TFLOPS

FirePro V3900

VS

Radeon RX 7800 XT

Graphics Card

Feb 2012

Release Date

Aug 2023

FirePro

Generation

Navi III

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1295 MHz

-

Boost Clock

2430 MHz

900 MHz

Memory Clock

2438 MHz

Memory

1024MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

624.1GB/s

Render Config

6

Compute Units

60

-

480

Shading Units

3840

24

TMUs

240

8

ROPs

96

-

RT Cores

60

8 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

4 MB

-

L3 Cache

64 MB

Theoretical Performance

5.200 GPixel/s

Pixel Rate

233.3 GPixel/s

15.60 GTexel/s

Texture Rate

583.2 GTexel/s

-

FP16 (half)

74.65 TFLOPS

624.0 GFLOPS

FP32 (float)

37.32 TFLOPS

-

FP64 (double)

1166 GFLOPS

Board Design

50W

TDP

263W

250 W

Suggested PSU

600 W

1x DVI 1x DisplayPort 1.1

Outputs

1x HDMI 2.1a 3x DisplayPort 2.1

None

Power Connectors

2x 8-pin

Graphics Processor

Turks

GPU Name

Navi 32

Turks GL

GPU Variant

Navi 32 XT (215-180000006)

TeraScale 2

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.716 billion

Transistors

28.1 billion

118 mm²

Die Size

346 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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