NVIDIA GeForce RTX 5090 Mobile vs Intel Arc A370M
We compared two Mobile platform GPUs: 24GB VRAM GeForce RTX 5090 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 5090 Mobile 's Advantages
Released 3 years late
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (896.0GB/s vs 112.0GB/s)
9472 additional rendering cores
Intel Arc A370M 's Advantages
Boost Clock has increased by 2% (1550MHz vs 1515MHz)
Lower TDP (35W vs 95W)
Score
Benchmark
FP32 (float)
GeForce RTX 5090 Mobile
+901%
31.8 TFLOPS
Arc A370M
3.174 TFLOPS
Graphics Card
Mar 2025
Release Date
Mar 2022
GeForce 50 Mobile
Generation
Alchemist
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
990 MHz
Base Clock
300 MHz
1515 MHz
Boost Clock
1550 MHz
1750 MHz
Memory Clock
1750 MHz
Memory
24GB
Memory Size
4GB
GDDR7
Memory Type
GDDR6
256bit
Memory Bus
64bit
896.0GB/s
Bandwidth
112.0GB/s
Render Config
-
-
-
82
SM Count
-
10496
Shading Units
1024
328
TMUs
64
112
ROPs
32
328
Tensor Cores
-
82
RT Cores
8
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
169.7 GPixel/s
Pixel Rate
49.60 GPixel/s
496.9 GTexel/s
Texture Rate
99.20 GTexel/s
31.80 TFLOPS
FP16 (half)
6.349 TFLOPS
31.80 TFLOPS
FP32 (float)
3.174 TFLOPS
496.9 GFLOPS
FP64 (double)
793.6 GFLOPS
Board Design
95W
TDP
35W
550 W
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GB203
GPU Name
DG2-128
GN22-X11-A1
GPU Variant
ACM-G11
Blackwell 2.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
5 nm
Process Size
6 nm
45.6 billion
Transistors
7.2 billion
378 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
1.4
Vulkan
1.3
12.0
CUDA
-
6.8
Shader Model
6.6
