ATI FirePro V4900 vs AMD Radeon Pro V520

VS

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 8GB VRAM Radeon Pro V520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4900 's Advantages

Lower TDP (75W vs 225W)

AMD Radeon Pro V520 's Advantages

Released 9 years and 1 months late

Boost Clock1600MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (512.0GB/s vs 64.00GB/s)

1824 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V4900

0.768 TFLOPS

Radeon Pro V520 +860%

7.373 TFLOPS

FirePro V4900

VS

Radeon Pro V520

Graphics Card

Nov 2011

Release Date

Dec 2020

FirePro

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1600 MHz

1000 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

2048bit

64.00GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

6

Compute Units

36

480

Shading Units

2304

24

TMUs

144

8

ROPs

64

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

4 MB

Theoretical Performance

6.400 GPixel/s

Pixel Rate

102.4 GPixel/s

19.20 GTexel/s

Texture Rate

230.4 GTexel/s

-

FP16 (half)

14.75 TFLOPS

768.0 GFLOPS

FP32 (float)

7.373 TFLOPS

-

FP64 (double)

460.8 GFLOPS

Graphics Processor

Turks

GPU Name

Navi 12

Turks XT GL

GPU Variant

Navi 12

TeraScale 2

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.716 billion

Transistors

Unknown

118 mm²

Die Size

Unknown

Board Design

75W

TDP

225W

250 W

Suggested PSU

550 W

1x DVI 2x DisplayPort 1.1

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.2

N/A

Vulkan

1.3

-

CUDA

-

5.0

Shader Model

6.5

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