AMD Radeon Pro Vega II Duo vs ATI Radeon X800 GT AGP

VS

AMD Radeon Pro Vega II Duo ATI Radeon X800 GT AGP

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 256MB VRAM Radeon X800 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II Duo 's Advantages

Released 11 years and 7 months late

Boost Clock1720MHz

Larger VRAM bandwidth (1020GB/s vs 31.55GB/s)

4096 additional rendering cores

ATI Radeon X800 GT AGP 's Advantages

Lower TDP (40W vs 475W)

Score

Radeon Pro Vega II Duo

VS

Radeon X800 GT AGP

Graphics Card

Jun 2019

Release Date

Nov 2007

Radeon Pro Mac

Generation

Radeon R400 AGP

Desktop

Type

Desktop

Apple MPX

Bus Interface

AGP 8x

Clock Speeds

1400 MHz

Base Clock

-

1720 MHz

Boost Clock

-

1000 MHz

Memory Clock

493 MHz

Memory

32GB

Memory Size

256MB

HBM2

Memory Type

GDDR3

4096bit

Memory Bus

256bit

1020GB/s

Bandwidth

31.55GB/s

Render Config

-

SM Count

-

64

Compute Units

-

4096

Shading Units

-

256

TMUs

8

64

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

110.1 GPixel/s

Pixel Rate

3.784 GPixel/s

440.3 GTexel/s

Texture Rate

3.784 GTexel/s

28.18 TFLOPS

FP16 (half)

-

14.09 TFLOPS

FP32 (float)

-

7.045 TFLOPS

FP64 (double)

-

Graphics Processor

Vega 20

GPU Name

R420

Vega 20 XT

GPU Variant

R420 GT (215RAACGA12F)

GCN 5.1

Architecture

R400

TSMC

Foundry

TSMC

7 nm

Process Size

130 nm

13.23 billion

Transistors

0.16 billion

331 mm²

Die Size

281 mm²

Board Design

475W

TDP

40W

850 W

Suggested PSU

200 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

1x Molex

Graphics Features

12 (12_1)

DirectX

9.0b (9_2)

4.6

OpenGL

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

-

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