Intel Arc A770M vs NVIDIA GeForce RTX 2070 Mobile Refresh
We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 8GB VRAM GeForce RTX 2070 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770M 's Advantages
Released 1 years and 10 months late
Boost Clock has increased by 13% (1650MHz vs 1455MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 352.0GB/s)
1792 additional rendering cores
NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Lower TDP (115W vs 120W)
Score
Benchmark
FP32 (float)
Arc A770M
+101%
13.52 TFLOPS
GeForce RTX 2070 Mobile Refresh
6.705 TFLOPS
3DMark Time Spy
Arc A770M
+38%
10649
GeForce RTX 2070 Mobile Refresh
7705
3DMark Time Spy Extreme
Arc A770M
+39%
5078
GeForce RTX 2070 Mobile Refresh
3634
3DMark Speed Way
Arc A770M
+28%
2025
GeForce RTX 2070 Mobile Refresh
1574
Graphics Card
Jan 2022
Release Date
Mar 2020
Alchemist
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
300 MHz
Base Clock
1260 MHz
1650 MHz
Boost Clock
1455 MHz
2000 MHz
Memory Clock
1375 MHz
Memory
16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
352.0GB/s
Render Config
-
-
-
-
SM Count
36
4096
Shading Units
2304
256
TMUs
144
128
ROPs
64
-
Tensor Cores
288
32
RT Cores
36
-
L1 Cache
64 KB (per SM)
16 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
211.2 GPixel/s
Pixel Rate
93.12 GPixel/s
422.4 GTexel/s
Texture Rate
209.5 GTexel/s
27.03 TFLOPS
FP16 (half)
13.41 TFLOPS
13.52 TFLOPS
FP32 (float)
6.705 TFLOPS
-
FP64 (double)
209.5 GFLOPS
Board Design
120W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
TU106B
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Turing
TSMC
Foundry
TSMC
6 nm
Process Size
12 nm
21.7 billion
Transistors
10.8 billion
406 mm²
Die Size
445 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
7.5
6.6
Shader Model
6.6
