ATI Radeon X800 GTO AGP vs AMD Radeon R7 260X
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 2GB VRAM Radeon R7 260X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon X800 GTO AGP 's Advantages
Lower TDP (49W vs 115W)
AMD Radeon R7 260X 's Advantages
Released 5 years and 11 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (104.0GB/s vs 31.36GB/s)
896 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Oct 2013
Radeon R400 AGP
Generation
Volcanic Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
490 MHz
Memory Clock
1625 MHz
Memory
256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
31.36GB/s
Bandwidth
104.0GB/s
Render Config
-
Compute Units
14
-
-
-
-
Shading Units
896
12
TMUs
56
12
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
17.60 GPixel/s
4.800 GTexel/s
Texture Rate
61.60 GTexel/s
-
-
-
-
FP32 (float)
1.971 TFLOPS
-
FP64 (double)
123.2 GFLOPS
Board Design
49W
TDP
115W
200 W
Suggested PSU
300 W
1x DVI
1x VGA
1x S-Video
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x Molex
Power Connectors
1x 6-pin
Graphics Processor
R420
GPU Name
Bonaire
R420 GTO
GPU Variant
Bonaire XTX
(215-0839097)
R400
Architecture
GCN 2.0
TSMC
Foundry
TSMC
130 nm
Process Size
28 nm
0.16 billion
Transistors
2.08 billion
281 mm²
Die Size
160 mm²
Graphics Features
9.0b (9_2)
DirectX
12 (12_0)
2.1
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
-
Shader Model
6.3
