Intel Arc A770M vs NVIDIA NVS 3100M
We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 512MB VRAM NVS 3100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770M 's Advantages
Released 12 years late
Boost Clock1650MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 12.64GB/s)
4080 additional rendering cores
NVIDIA NVS 3100M 's Advantages
Lower TDP (14W vs 120W)
Score
Benchmark
FP32 (float)
Arc A770M
+28665%
13.52 TFLOPS
NVS 3100M
0.047 TFLOPS
Graphics Card
Jan 2022
Release Date
Jan 2010
Alchemist
Generation
NVS Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
300 MHz
Base Clock
-
1650 MHz
Boost Clock
-
2000 MHz
Memory Clock
790 MHz
Memory
16GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
64bit
512.0GB/s
Bandwidth
12.64GB/s
Render Config
-
-
-
-
SM Count
2
4096
Shading Units
16
256
TMUs
8
128
ROPs
4
-
-
-
32
RT Cores
-
-
-
-
16 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
211.2 GPixel/s
Pixel Rate
2.424 GPixel/s
422.4 GTexel/s
Texture Rate
4.848 GTexel/s
27.03 TFLOPS
FP16 (half)
-
13.52 TFLOPS
FP32 (float)
46.98 GFLOPS
-
-
-
Board Design
120W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
DG2-512
GPU Name
GT218
ACM-G10
GPU Variant
N10M-NS
Generation 12.7
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
21.7 billion
Transistors
0.26 billion
406 mm²
Die Size
57 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.2
6.6
Shader Model
4.1
