Intel Arc A310 vs Intel Arc A780
We compared two Desktop platform GPUs: 4GB VRAM Arc A310 and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A310 's Advantages
Lower TDP (30W vs 200W)
Intel Arc A780 's Advantages
Boost Clock has increased by 26% (2200MHz vs 1750MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (559.6GB/s vs 124.0GB/s)
3328 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A310
2.688 TFLOPS
Arc A780
+570%
18.02 TFLOPS
Graphics Card
Oct 2022
Release Date
Unknown
Alchemist
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1750 MHz
Base Clock
2200 MHz
1750 MHz
Boost Clock
2200 MHz
1937 MHz
Memory Clock
1093 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
64bit
Memory Bus
256bit
124.0GB/s
Bandwidth
559.6GB/s
Render Config
-
-
-
-
-
-
768
Shading Units
4096
32
TMUs
256
16
ROPs
128
96
Tensor Cores
512
6
RT Cores
32
-
-
-
4 MB
L2 Cache
16 MB
-
-
-
Theoretical Performance
28.00 GPixel/s
Pixel Rate
281.6 GPixel/s
56.00 GTexel/s
Texture Rate
563.2 GTexel/s
5.376 TFLOPS
FP16 (half)
36.04 TFLOPS
2.688 TFLOPS
FP32 (float)
18.02 TFLOPS
672.0 GFLOPS
FP64 (double)
2.253 TFLOPS
Board Design
30W
TDP
200W
200 W
Suggested PSU
550 W
4x mini-DisplayPort 2.0
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
2x 8-pin
Graphics Processor
DG2-128
GPU Name
DG2-512
ACM-G11
GPU Variant
ACM-G10
Generation 12.7
Architecture
Generation 12.7
TSMC
Foundry
TSMC
6 nm
Process Size
6 nm
7.2 billion
Transistors
21.7 billion
157 mm²
Die Size
406 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.6
