ATI FireGL V3600 vs AMD Radeon Pro V620

VS

ATI FireGL V3600

AMD Radeon Pro V620

We compared two Desktop platform GPUs: 256MB VRAM FireGL V3600 and 32GB VRAM Radeon Pro V620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V3600 's Advantages

Lower TDP (73W vs 300W)

AMD Radeon Pro V620 's Advantages

Released 14 years and 5 months late

Boost Clock2200MHz

More VRAM (32GB vs 256GB)

Larger VRAM bandwidth (512.0GB/s vs 16.00GB/s)

4488 additional rendering cores

Score

Benchmark

FP32 (float)

FireGL V3600

0.144 TFLOPS

Radeon Pro V620 +13983%

20.28 TFLOPS

FireGL V3600

VS

Radeon Pro V620

Graphics Card

Jun 2007

Release Date

Nov 2021

FireGL

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1825 MHz

-

Boost Clock

2200 MHz

500 MHz

Memory Clock

2000 MHz

Memory

256MB

Memory Size

32GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

256bit

16.00GB/s

Bandwidth

512.0GB/s

Render Config

3

Compute Units

72

-

120

Shading Units

4608

8

TMUs

288

4

ROPs

128

-

RT Cores

72

-

L1 Cache

128 KB per Array

64 KB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

281.6 GPixel/s

4.800 GTexel/s

Texture Rate

633.6 GTexel/s

-

FP16 (half)

40.55 TFLOPS

144.0 GFLOPS

FP32 (float)

20.28 TFLOPS

-

FP64 (double)

1267 GFLOPS

Board Design

73W

TDP

300W

250 W

Suggested PSU

700 W

No outputs

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Processor

RV630

GPU Name

Navi 21

RV630 GL

GPU Variant

Navi 21 XT (215-121000177)

TeraScale

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

7 nm

0.39 billion

Transistors

26.8 billion

153 mm²

Die Size

520 mm²

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

4.0

Shader Model

6.5

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