Intel Arc A750 vs ATI Radeon X1550 PCI
We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 256MB VRAM Radeon X1550 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A750 's Advantages
Released 15 years and 9 months late
Boost Clock2400MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (512.0GB/s vs 4.256GB/s)
3584 additional rendering cores
ATI Radeon X1550 PCI 's Advantages
Lower TDP (27W vs 225W)
Score
Graphics Card
Oct 2022
Release Date
Jan 2007
Alchemist(Arc 7)
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
2050 MHz
Base Clock
-
2400 MHz
Boost Clock
-
2000 MHz
Memory Clock
266 MHz
Memory
8GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
64bit
512.0GB/s
Bandwidth
4.256GB/s
Render Config
-
-
-
-
-
-
3584
Shading Units
-
224
TMUs
4
112
ROPs
4
448
Tensor Cores
-
28
RT Cores
-
-
-
-
16 MB
L2 Cache
-
-
-
-
Theoretical Performance
268.8 GPixel/s
Pixel Rate
1.808 GPixel/s
537.6 GTexel/s
Texture Rate
1.808 GTexel/s
34.41 TFLOPS
FP16 (half)
-
17.20 TFLOPS
FP32 (float)
-
2.150 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
RV516
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
R500
TSMC
Foundry
UMC
6 nm
Process Size
80 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
