Intel Arc A770M vs NVIDIA RTX A2000 Max-Q
We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 4GB VRAM RTX A2000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770M 's Advantages
Released 9 months late
Boost Clock has increased by 37% (1650MHz vs 1207MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 176.0GB/s)
1536 additional rendering cores
NVIDIA RTX A2000 Max-Q 's Advantages
Lower TDP (95W vs 120W)
Score
Benchmark
FP32 (float)
Arc A770M
+118%
13.52 TFLOPS
RTX A2000 Max Q
6.18 TFLOPS
Graphics Card
Jan 2022
Release Date
Apr 2021
Alchemist
Generation
Ampere-MW
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
300 MHz
Base Clock
682 MHz
1650 MHz
Boost Clock
1207 MHz
2000 MHz
Memory Clock
1375 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
176.0GB/s
Render Config
-
-
-
-
SM Count
20
4096
Shading Units
2560
256
TMUs
80
128
ROPs
48
-
Tensor Cores
80
32
RT Cores
20
-
L1 Cache
128 KB (per SM)
16 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
211.2 GPixel/s
Pixel Rate
57.94 GPixel/s
422.4 GTexel/s
Texture Rate
96.56 GTexel/s
27.03 TFLOPS
FP16 (half)
6.180 TFLOPS
13.52 TFLOPS
FP32 (float)
6.180 TFLOPS
-
FP64 (double)
96.56 GFLOPS
Board Design
120W
TDP
95W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
GA107
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Ampere
TSMC
Foundry
Samsung
6 nm
Process Size
8 nm
21.7 billion
Transistors
8.7 billion
406 mm²
Die Size
200 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
-
CUDA
8.6
6.6
Shader Model
6.8
