Intel Arc A730M vs Intel Arc A770M
We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 16GB VRAM Arc A770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A730M 's Advantages
Lower TDP (80W vs 120W)
Intel Arc A770M 's Advantages
Boost Clock has increased by 50% (1650MHz vs 1100MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (512.0GB/s vs 336.0GB/s)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A730M
6.758 TFLOPS
Arc A770M
+100%
13.52 TFLOPS
3DMark Time Spy
Arc A730M
7485
Arc A770M
+42%
10649
3DMark Time Spy Extreme
Arc A730M
4064
Arc A770M
+24%
5078
3DMark Speed Way
Arc A730M
1447
Arc A770M
+39%
2025
Blender
Arc A730M
1396
Arc A770M
+22%
1714
Graphics Card
Jan 2022
Release Date
Jan 2022
Alchemist
Generation
Alchemist
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
300 MHz
Base Clock
300 MHz
1100 MHz
Boost Clock
1650 MHz
1750 MHz
Memory Clock
2000 MHz
Memory
12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
-
-
-
3072
Shading Units
4096
192
TMUs
256
96
ROPs
128
-
-
-
24
RT Cores
32
-
-
-
12 MB
L2 Cache
16 MB
-
-
-
Theoretical Performance
105.6 GPixel/s
Pixel Rate
211.2 GPixel/s
211.2 GTexel/s
Texture Rate
422.4 GTexel/s
13.52 TFLOPS
FP16 (half)
27.03 TFLOPS
6.758 TFLOPS
FP32 (float)
13.52 TFLOPS
-
-
-
Board Design
80W
TDP
120W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
DG2-512
GPU Name
DG2-512
ACM-G10
GPU Variant
ACM-G10
Generation 12.7
Architecture
Generation 12.7
TSMC
Foundry
TSMC
6 nm
Process Size
6 nm
21.7 billion
Transistors
21.7 billion
406 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
