Radeon X800 GTO AGP vs Radeon RX 580 OEM
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 8GB VRAM Radeon RX 580 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon X800 GTO AGP 's Advantages
Lower TDP (49W vs 150W)
Radeon RX 580 OEM 's Advantages
Released 8 years and 7 months late
Boost Clock1266MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.0GB/s vs 31.36GB/s)
2304 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Jun 2016
Radeon R400 AGP
Generation
Polaris
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1120 MHz
-
Boost Clock
1266 MHz
490 MHz
Memory Clock
2000 MHz
Memory
256MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
31.36GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
36
-
Shading Units
2304
12
TMUs
144
12
ROPs
32
-
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
Theoretical Performance
4.800 GPixel/s
Pixel Rate
40.51 GPixel/s
4.800 GTexel/s
Texture Rate
182.3 GTexel/s
-
FP16 (half)
5.834 TFLOPS
-
FP32 (float)
5.834 TFLOPS
-
FP64 (double)
364.6 GFLOPS
Board Design
49W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI
1x VGA
1x S-Video
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x Molex
Power Connectors
1x 6-pin
Graphics Processor
R420
GPU Name
Ellesmere
R420 GTO
GPU Variant
Polaris 10 XT
(215-0876184)
R400
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
130 nm
Process Size
14 nm
0.16 billion
Transistors
5.7 billion
281 mm²
Die Size
232 mm²
Graphics Features
9.0b (9_2)
DirectX
12 (12_0)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
Shader Model
6.4
