Intel Arc A770 vs ATI Radeon X1550 AGP
We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 256MB VRAM Radeon X1550 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770 's Advantages
Released 15 years and 9 months late
Boost Clock2400MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (512.0GB/s vs 5.280GB/s)
4096 additional rendering cores
ATI Radeon X1550 AGP 's Advantages
Lower TDP (27W vs 225W)
Score
Graphics Card
Oct 2022
Release Date
Jan 2007
Alchemist(Arc 7)
Generation
Radeon R500 AGP
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
AGP 8x
Clock Speeds
2100 MHz
Base Clock
-
2400 MHz
Boost Clock
-
2000 MHz
Memory Clock
330 MHz
Memory
16GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
64bit
512.0GB/s
Bandwidth
5.280GB/s
Render Config
-
-
-
-
-
-
4096
Shading Units
-
256
TMUs
4
128
ROPs
4
512
Tensor Cores
-
32
RT Cores
-
-
-
-
16 MB
L2 Cache
-
-
-
-
Theoretical Performance
307.2 GPixel/s
Pixel Rate
2.400 GPixel/s
614.4 GTexel/s
Texture Rate
2.400 GTexel/s
39.32 TFLOPS
FP16 (half)
-
19.66 TFLOPS
FP32 (float)
-
2.458 TFLOPS
FP64 (double)
-
Board Design
225W
TDP
27W
550 W
Suggested PSU
200 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
RV505
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
R500
TSMC
Foundry
TSMC
6 nm
Process Size
90 nm
21.7 billion
Transistors
0.107 billion
406 mm²
Die Size
100 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.6
Shader Model
3.0
