AMD Radeon RX 580 vs ATI Radeon X800 GTO

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages

Released 9 years and 4 months late

Boost Clock1340MHz

Larger VRAM bandwidth (256.0GB/s vs 22.40GB/s)

2304 additional rendering cores

ATI Radeon X800 GTO 's Advantages

Lower TDP (49W vs 185W)

Score

Radeon RX 580

VS

Radeon X800 GTO

Graphics Card

Apr 2017

Release Date

Dec 2007

Polaris

Generation

Radeon R400 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1257 MHz

Base Clock

-

1340 MHz

Boost Clock

-

2000 MHz

Memory Clock

350 MHz

Memory

8GB

Memory Size

128MB

GDDR5

Memory Type

DDR

256bit

Memory Bus

256bit

256.0GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

-

36

Compute Units

-

2304

Shading Units

-

144

TMUs

12

32

ROPs

12

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

42.88 GPixel/s

Pixel Rate

4.800 GPixel/s

193.0 GTexel/s

Texture Rate

4.800 GTexel/s

6.175 TFLOPS

FP16 (half)

-

6.175 TFLOPS

FP32 (float)

-

385.9 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 20

GPU Name

R423

Polaris 20 XTX (215-0910038)

GPU Variant

R423 GTO

GCN 4.0

Architecture

R400

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

130 nm

5.7 billion

Transistors

0.16 billion

232 mm²

Die Size

289 mm²

Board Design

185W

TDP

49W

450 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 8-pin

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

9.0b (9_2)

4.6

OpenGL

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

-

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