NVIDIA GeForce RTX 4080 Mobile vs Intel Arc A370M
We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Mobile and 4GB VRAM Arc A370M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4080 Mobile 's Advantages
Released 10 months late
Boost Clock has increased by 7% (1665MHz vs 1550MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (432.0GB/s vs 112.0GB/s)
6400 additional rendering cores
Intel Arc A370M 's Advantages
Lower TDP (35W vs 110W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 Mobile
+678%
24.72 TFLOPS
Arc A370M
3.174 TFLOPS
3DMark Time Spy
GeForce RTX 4080 Mobile
+448%
18875
Arc A370M
3440
3DMark Time Spy Extreme
GeForce RTX 4080 Mobile
+466%
9051
Arc A370M
1599
3DMark Speed Way
GeForce RTX 4080 Mobile
+2681%
4728
Arc A370M
170
Blender
GeForce RTX 4080 Mobile
+2230%
5849
Arc A370M
251
Graphics Card
Jan 2023
Release Date
Mar 2022
GeForce 40 Mobile
Generation
Alchemist
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1290 MHz
Base Clock
300 MHz
1665 MHz
Boost Clock
1550 MHz
2250 MHz
Memory Clock
1750 MHz
Memory
12GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
64bit
432.0GB/s
Bandwidth
112.0GB/s
Render Config
-
-
-
58
SM Count
-
7424
Shading Units
1024
232
TMUs
64
80
ROPs
32
232
Tensor Cores
-
58
RT Cores
8
128 KB (per SM)
L1 Cache
-
48 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
133.2 GPixel/s
Pixel Rate
49.60 GPixel/s
386.3 GTexel/s
Texture Rate
99.20 GTexel/s
24.72 TFLOPS
FP16 (half)
6.349 TFLOPS
24.72 TFLOPS
FP32 (float)
3.174 TFLOPS
386.3 GFLOPS
FP64 (double)
793.6 GFLOPS
Board Design
110W
TDP
35W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
AD104
GPU Name
DG2-128
GN21-X9
GPU Variant
ACM-G11
Ada Lovelace
Architecture
Generation 12.7
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
35.8 billion
Transistors
7.2 billion
295 mm²
Die Size
157 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
8.9
CUDA
-
6.7
Shader Model
6.6
