AMD Radeon Pro W6600 vs ATI FirePro V4900

VS

AMD Radeon Pro W6600

ATI FirePro V4900

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro W6600 and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6600 's Advantages

Released 9 years and 7 months late

Boost Clock2580MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (224.0GB/s vs 64.00GB/s)

1312 additional rendering cores

ATI FirePro V4900 's Advantages

Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)

Radeon Pro W6600 +1104%

9.247 TFLOPS

FirePro V4900

0.768 TFLOPS

Radeon Pro W6600

VS

FirePro V4900

Graphics Card

Jun 2021

Release Date

Nov 2011

Radeon Pro

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

2331 MHz

Base Clock

-

2580 MHz

Boost Clock

-

1750 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

64.00GB/s

Render Config

28

Compute Units

6

-

1792

Shading Units

480

112

TMUs

24

64

ROPs

8

-

28

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

32 MB

L3 Cache

-

Theoretical Performance

165.1 GPixel/s

Pixel Rate

6.400 GPixel/s

289.0 GTexel/s

Texture Rate

19.20 GTexel/s

18.49 TFLOPS

FP16 (half)

-

9.247 TFLOPS

FP32 (float)

768.0 GFLOPS

577.9 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

75W

300 W

Suggested PSU

250 W

4x DisplayPort 1.4a

Outputs

1x DVI 2x DisplayPort 1.1

1x 6-pin

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

Turks

-

GPU Variant

Turks XT GL

RDNA 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

11.06 billion

Transistors

0.716 billion

237 mm²

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

6.5

Shader Model

5.0

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