ATI Radeon X800 GTO AGP vs NVIDIA A2
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 16GB VRAM A2 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 60W)
NVIDIA A2 's Advantages
Released 14 years late
Boost Clock1770MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (200.1GB/s vs 31.36GB/s)
1280 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Nov 2021
Radeon R400 AGP
Generation
Quadro
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1440 MHz
-
Boost Clock
1770 MHz
490 MHz
Memory Clock
1563 MHz
Memory
256MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
128bit
31.36GB/s
Bandwidth
200.1GB/s
Render Config
-
-
-
-
SM Count
10
-
Shading Units
1280
12
TMUs
40
12
ROPs
32
-
Tensor Cores
40
-
RT Cores
10
-
L1 Cache
128 KB (per SM)
-
L2 Cache
2 MB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
56.64 GPixel/s
4.800 GTexel/s
Texture Rate
70.80 GTexel/s
-
FP16 (half)
4.531 TFLOPS
-
FP32 (float)
4.531 TFLOPS
-
FP64 (double)
70.80 GFLOPS
Board Design
49W
TDP
60W
200 W
Suggested PSU
250 W
1x DVI
1x VGA
1x S-Video
Outputs
No outputs
1x Molex
Power Connectors
None
Graphics Processor
R420
GPU Name
GA107
R420 GTO
GPU Variant
-
R400
Architecture
Ampere
TSMC
Foundry
Samsung
130 nm
Process Size
8 nm
0.16 billion
Transistors
Unknown
281 mm²
Die Size
Unknown
Graphics Features
9.0b (9_2)
DirectX
12 Ultimate (12_2)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
-
Shader Model
6.6
