ATI Radeon X800 GTO AGP vs Intel Arc A780
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 16GB VRAM Arc A780 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 200W)
Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (559.6GB/s vs 31.36GB/s)
4096 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Unknown
Radeon R400 AGP
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2200 MHz
-
Boost Clock
2200 MHz
490 MHz
Memory Clock
1093 MHz
Memory
256MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6X
256bit
Memory Bus
256bit
31.36GB/s
Bandwidth
559.6GB/s
Render Config
-
-
-
-
-
-
-
Shading Units
4096
12
TMUs
256
12
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
-
-
-
-
L2 Cache
16 MB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
281.6 GPixel/s
4.800 GTexel/s
Texture Rate
563.2 GTexel/s
-
FP16 (half)
36.04 TFLOPS
-
FP32 (float)
18.02 TFLOPS
-
FP64 (double)
2.253 TFLOPS
Board Design
49W
TDP
200W
200 W
Suggested PSU
550 W
1x DVI
1x VGA
1x S-Video
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x Molex
Power Connectors
2x 8-pin
Graphics Processor
R420
GPU Name
DG2-512
R420 GTO
GPU Variant
ACM-G10
R400
Architecture
Generation 12.7
TSMC
Foundry
TSMC
130 nm
Process Size
6 nm
0.16 billion
Transistors
21.7 billion
281 mm²
Die Size
406 mm²
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
-
-
-
-
Shader Model
6.6
