AMD FirePro D500 vs ATI Radeon X800 GTO
We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro D500 's Advantages
Released 6 years and 1 months late
More VRAM (3GB vs 128GB)
Larger VRAM bandwidth (243.8GB/s vs 22.40GB/s)
1536 additional rendering cores
ATI Radeon X800 GTO 's Advantages
Lower TDP (49W vs 274W)
Score
Graphics Card
Jan 2014
Release Date
Dec 2007
FirePro
Generation
Radeon R400 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
1270 MHz
Memory Clock
350 MHz
Memory
3GB
Memory Size
128MB
GDDR5
Memory Type
DDR
384bit
Memory Bus
256bit
243.8GB/s
Bandwidth
22.40GB/s
Render Config
24
Compute Units
-
-
-
-
1536
Shading Units
-
96
TMUs
12
32
ROPs
12
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
-
-
-
-
Theoretical Performance
23.20 GPixel/s
Pixel Rate
4.800 GPixel/s
69.60 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
2.227 TFLOPS
FP32 (float)
-
556.8 GFLOPS
FP64 (double)
-
Board Design
274W
TDP
49W
600 W
Suggested PSU
200 W
6x mini-DisplayPort 1.2
1x SDI
Outputs
1x DVI
1x VGA
1x S-Video
-
-
-
Graphics Processor
Tahiti
GPU Name
R423
Tahiti LE GL
GPU Variant
R423 GTO
GCN 1.0
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
4.313 billion
Transistors
0.16 billion
352 mm²
Die Size
289 mm²
Graphics Features
12 (11_1)
DirectX
9.0b (9_2)
4.6
OpenGL
2.1
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
-
