ATI FirePro V3800 vs AMD Radeon Pro V620

VS

ATI FirePro V3800

AMD Radeon Pro V620

We compared two Desktop platform GPUs: 512MB VRAM FirePro V3800 and 32GB VRAM Radeon Pro V620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V3800 's Advantages

Lower TDP (43W vs 300W)

AMD Radeon Pro V620 's Advantages

Released 11 years and 7 months late

Boost Clock2200MHz

More VRAM (32GB vs 512GB)

Larger VRAM bandwidth (512.0GB/s vs 14.40GB/s)

4208 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V3800

0.52 TFLOPS

Radeon Pro V620 +3800%

20.28 TFLOPS

FirePro V3800

VS

Radeon Pro V620

Graphics Card

Apr 2010

Release Date

Nov 2021

FirePro

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1825 MHz

-

Boost Clock

2200 MHz

900 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

32GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

512.0GB/s

Render Config

5

Compute Units

72

-

400

Shading Units

4608

20

TMUs

288

8

ROPs

128

-

RT Cores

72

8 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

5.200 GPixel/s

Pixel Rate

281.6 GPixel/s

13.00 GTexel/s

Texture Rate

633.6 GTexel/s

-

FP16 (half)

40.55 TFLOPS

520.0 GFLOPS

FP32 (float)

20.28 TFLOPS

-

FP64 (double)

1267 GFLOPS

Board Design

43W

TDP

300W

200 W

Suggested PSU

700 W

1x DVI 1x DisplayPort 1.1

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Processor

Redwood

GPU Name

Navi 21

Redwood PRO GL

GPU Variant

Navi 21 XT (215-121000177)

TeraScale 2

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.627 billion

Transistors

26.8 billion

104 mm²

Die Size

520 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

6.5

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