AMD Radeon Pro V620 vs ATI Radeon X1650 AGP

VS

AMD Radeon Pro V620

ATI Radeon X1650 AGP

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro V620 and 256MB VRAM Radeon X1650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V620 's Advantages

Released 14 years and 9 months late

Boost Clock2200MHz

More VRAM (32GB vs 256GB)

Larger VRAM bandwidth (512.0GB/s vs 12.80GB/s)

4608 additional rendering cores

Score

Radeon Pro V620

VS

Radeon X1650 AGP

Graphics Card

Nov 2021

Release Date

Feb 2007

Radeon Pro

Generation

Radeon R500 AGP

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

AGP 8x

Clock Speeds

1825 MHz

Base Clock

-

2200 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

32GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

12.80GB/s

Render Config

72

Compute Units

-

4608

Shading Units

-

288

TMUs

4

128

ROPs

4

-

72

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

128 MB

L3 Cache

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

2.000 GPixel/s

633.6 GTexel/s

Texture Rate

2.000 GTexel/s

40.55 TFLOPS

FP16 (half)

-

20.28 TFLOPS

FP32 (float)

-

1267 GFLOPS

FP64 (double)

-

Board Design

300W

TDP

Unknown

700 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

RV530

Navi 21 XT (215-121000177)

GPU Variant

RV530 X1650 (215CCCBKB12FG)

RDNA 2.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

7 nm

Process Size

90 nm

26.8 billion

Transistors

0.157 billion

520 mm²

Die Size

150 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.5

Shader Model

3.0

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