Radeon X800 GTO AGP vs Radeon HD 5770 X2
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 1024MB VRAM Radeon HD 5770 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 5770 X2 's Advantages
Released 2 years and 11 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (76.80GB/s vs 31.36GB/s)
800 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Oct 2010
Radeon R400 AGP
Generation
Evergreen
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16
Clock Speeds
490 MHz
Memory Clock
1200 MHz
Memory
256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
31.36GB/s
Bandwidth
76.80GB/s
Render Config
-
Compute Units
10
-
Shading Units
800
12
TMUs
40
12
ROPs
16
-
L1 Cache
8 KB (per CU)
-
L2 Cache
256 KB
Theoretical Performance
4.800 GPixel/s
Pixel Rate
13.60 GPixel/s
4.800 GTexel/s
Texture Rate
34.00 GTexel/s
-
FP32 (float)
1360 GFLOPS
Board Design
49W
TDP
Unknown
200 W
Suggested PSU
200 W
1x DVI
1x VGA
1x S-Video
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
1x Molex
Power Connectors
-
Graphics Processor
R420
GPU Name
Juniper
R420 GTO
GPU Variant
Juniper XT
(215-0754013)
R400
Architecture
TeraScale 2
TSMC
Foundry
TSMC
130 nm
Process Size
40 nm
0.16 billion
Transistors
1.04 billion
281 mm²
Die Size
166 mm²
Graphics Features
9.0b (9_2)
DirectX
11.2 (11_0)
2.1
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
Shader Model
5.0
