ATI Radeon X800 GTO AGP vs NVIDIA B100
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 96GB VRAM B100 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 1000W)
NVIDIA B100 's Advantages
Released 17 years late
Boost Clock1837MHz
More VRAM (96GB vs 256GB)
Larger VRAM bandwidth (4.10TB/s vs 31.36GB/s)
16896 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Nov 2024
Radeon R400 AGP
Generation
Server Blackwell
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1665 MHz
-
Boost Clock
1837 MHz
490 MHz
Memory Clock
2000 MHz
Memory
256MB
Memory Size
96GB
GDDR3
Memory Type
HBM3e
256bit
Memory Bus
4096bit
31.36GB/s
Bandwidth
4.10TB/s
Render Config
-
-
-
-
SM Count
132
-
Shading Units
16896
12
TMUs
528
12
ROPs
24
-
Tensor Cores
528
-
-
-
-
L1 Cache
256 KB (per SM)
-
L2 Cache
50 MB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
44.09 GPixel/s
4.800 GTexel/s
Texture Rate
969.9 GTexel/s
-
FP16 (half)
248.3 TFLOPS
-
FP32 (float)
62.08 TFLOPS
-
FP64 (double)
31.04 TFLOPS
Board Design
49W
TDP
1000W
200 W
Suggested PSU
1400 W
1x DVI
1x VGA
1x S-Video
Outputs
No outputs
1x Molex
Power Connectors
-
Graphics Processor
R420
GPU Name
GB102
R420 GTO
GPU Variant
-
R400
Architecture
Blackwell
TSMC
Foundry
TSMC
130 nm
Process Size
5 nm
0.16 billion
Transistors
104 billion
281 mm²
Die Size
Unknown
Graphics Features
9.0b (9_2)
DirectX
N/A
2.1
OpenGL
N/A
N/A
OpenCL
3.0
N/A
Vulkan
N/A
-
CUDA
10.1
-
Shader Model
N/A
