Radeon X800 GTO AGP vs Arc A750
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 8GB VRAM Arc A750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon X800 GTO AGP 's Advantages
Lower TDP (49W vs 225W)
Arc A750 's Advantages
Released 14 years and 11 months late
Boost Clock2400MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (512.0GB/s vs 31.36GB/s)
3584 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Oct 2022
Radeon R400 AGP
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2050 MHz
-
Boost Clock
2400 MHz
490 MHz
Memory Clock
2000 MHz
Memory
256MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
31.36GB/s
Bandwidth
512.0GB/s
Render Config
-
Shading Units
3584
12
TMUs
224
12
ROPs
112
-
Tensor Cores
448
-
RT Cores
28
-
L2 Cache
16 MB
Theoretical Performance
4.800 GPixel/s
Pixel Rate
268.8 GPixel/s
4.800 GTexel/s
Texture Rate
537.6 GTexel/s
-
FP16 (half)
34.41 TFLOPS
-
FP32 (float)
17.20 TFLOPS
-
FP64 (double)
2.150 TFLOPS
Board Design
49W
TDP
225W
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
1x 6-pin + 1x 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
