Arc A770M vs Arc A730M
We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 12GB VRAM Arc A730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
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
Arc A730M 's Advantages
Lower TDP (80W vs 120W)
Score
Benchmark
FP32 (float)
Arc A770M
+100%
13520
Arc A730M
6758
3DMark Time Spy
Arc A770M
+42%
10649
Arc A730M
7485
3DMark Time Spy Extreme
Arc A770M
+24%
5078
Arc A730M
4064
3DMark Speed Way
Arc A770M
+39%
2025
Arc A730M
1447
Blender
Arc A770M
+22%
1714
Arc A730M
1396
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
1650 MHz
Boost Clock
1100 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
16GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
512.0GB/s
Bandwidth
336.0GB/s
Render Config
4096
Shading Units
3072
256
TMUs
192
128
ROPs
96
32
RT Cores
24
16 MB
L2 Cache
12 MB
Theoretical Performance
211.2 GPixel/s
Pixel Rate
105.6 GPixel/s
422.4 GTexel/s
Texture Rate
211.2 GTexel/s
27.03 TFLOPS
FP16 (half)
13.52 TFLOPS
13.52 TFLOPS
FP32 (float)
6.758 TFLOPS
Board Design
120W
TDP
80W
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
