ATI Radeon X800 GTO AGP vs ATI FirePro V4900
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 1024MB VRAM FirePro V4900 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 75W)
ATI FirePro V4900 's Advantages
Released 4 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 31.36GB/s)
480 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Nov 2011
Radeon R400 AGP
Generation
FirePro
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
490 MHz
Memory Clock
1000 MHz
Memory
256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
31.36GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
6
-
-
-
-
Shading Units
480
12
TMUs
24
12
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
256 KB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
6.400 GPixel/s
4.800 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
-
FP32 (float)
768.0 GFLOPS
-
-
-
Board Design
49W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI
1x VGA
1x S-Video
Outputs
1x DVI
2x DisplayPort 1.1
1x Molex
Power Connectors
None
Graphics Processor
R420
GPU Name
Turks
R420 GTO
GPU Variant
Turks XT GL
R400
Architecture
TeraScale 2
TSMC
Foundry
TSMC
130 nm
Process Size
40 nm
0.16 billion
Transistors
0.716 billion
281 mm²
Die Size
118 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
