ATI FirePro V3900 vs AMD Radeon RX 6750 GRE 12 GB

VS

ATI FirePro V3900

AMD Radeon RX 6750 GRE 12 GB

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V3900 and 12GB VRAM Radeon RX 6750 GRE 12 GB 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 250W)

AMD Radeon RX 6750 GRE 12 GB 's Advantages

Released 11 years and 8 months late

Boost Clock2581MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (432.0GB/s vs 28.80GB/s)

2080 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V3900

0.624 TFLOPS

Radeon RX 6750 GRE 12 GB +2016%

13.21 TFLOPS

FirePro V3900

VS

Radeon RX 6750 GRE 12 GB

Graphics Card

Feb 2012

Release Date

Oct 2023

FirePro

Generation

Navi II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2321 MHz

-

Boost Clock

2581 MHz

900 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

192bit

28.80GB/s

Bandwidth

432.0GB/s

Render Config

6

Compute Units

40

-

480

Shading Units

2560

24

TMUs

160

8

ROPs

64

-

RT Cores

40

8 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

3 MB

-

L3 Cache

96 MB

Theoretical Performance

5.200 GPixel/s

Pixel Rate

165.2 GPixel/s

15.60 GTexel/s

Texture Rate

413.0 GTexel/s

-

FP16 (half)

26.43 TFLOPS

624.0 GFLOPS

FP32 (float)

13.21 TFLOPS

-

FP64 (double)

825.9 GFLOPS

Board Design

50W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x DisplayPort 1.1

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Turks

GPU Name

Navi 22

Turks GL

GPU Variant

Navi 22 KXT (215-127000144)

TeraScale 2

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.716 billion

Transistors

17.2 billion

118 mm²

Die Size

335 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.7

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