Home GPU Comparison AMD Radeon RX 580 2048SP vs ATI Radeon X800 GTO AGP

AMD Radeon RX 580 2048SP vs ATI Radeon X800 GTO AGP

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 256MB VRAM Radeon X800 GTO AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Released 10 years and 11 months late
Boost Clock1284MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (224.0GB/s vs 31.36GB/s)
2048 additional rendering cores
ATI Radeon X800 GTO AGP 's Advantages
Lower TDP (49W vs 150W)

Score

VS

Graphics Card

Oct 2018
Release Date
Nov 2007
Polaris
Generation
Radeon R400 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

1168 MHz
Base Clock
-
1284 MHz
Boost Clock
-
1750 MHz
Memory Clock
490 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
31.36GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
-
128
TMUs
12
32
ROPs
12
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

41.09 GPixel/s
Pixel Rate
4.800 GPixel/s
164.4 GTexel/s
Texture Rate
4.800 GTexel/s
5.259 TFLOPS
FP16 (half)
-
5.259 TFLOPS
FP32 (float)
-
328.7 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
49W
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
1x 8-pin
Power Connectors
1x Molex

Graphics Processor

Polaris 20
GPU Name
R420
Polaris 20 XL (215-0910052)
GPU Variant
R420 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
281 mm²

Graphics Features

12 (12_0)
DirectX
9.0b (9_2)
4.6
OpenGL
2.1
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
-

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