NVIDIA GeForce RTX 4080 Mobile vs Intel Arc A730M
We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Mobile and 12GB VRAM Arc A730M 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 1 years late
Boost Clock has increased by 51% (1665MHz vs 1100MHz)
Larger VRAM bandwidth (432.0GB/s vs 336.0GB/s)
4352 additional rendering cores
Intel Arc A730M 's Advantages
Lower TDP (80W vs 110W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 Mobile
+265%
24.72 TFLOPS
Arc A730M
6.758 TFLOPS
3DMark Time Spy
GeForce RTX 4080 Mobile
+152%
18875
Arc A730M
7485
3DMark Time Spy Extreme
GeForce RTX 4080 Mobile
+122%
9051
Arc A730M
4064
3DMark Speed Way
GeForce RTX 4080 Mobile
+226%
4728
Arc A730M
1447
Blender
GeForce RTX 4080 Mobile
+318%
5849
Arc A730M
1396
Graphics Card
Jan 2023
Release Date
Jan 2022
GeForce 40 Mobile
Generation
Alchemist
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1290 MHz
Base Clock
300 MHz
1665 MHz
Boost Clock
1100 MHz
2250 MHz
Memory Clock
1750 MHz
Memory
12GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
192bit
432.0GB/s
Bandwidth
336.0GB/s
Render Config
-
-
-
58
SM Count
-
7424
Shading Units
3072
232
TMUs
192
80
ROPs
96
232
Tensor Cores
-
58
RT Cores
24
128 KB (per SM)
L1 Cache
-
48 MB
L2 Cache
12 MB
-
-
-
Theoretical Performance
133.2 GPixel/s
Pixel Rate
105.6 GPixel/s
386.3 GTexel/s
Texture Rate
211.2 GTexel/s
24.72 TFLOPS
FP16 (half)
13.52 TFLOPS
24.72 TFLOPS
FP32 (float)
6.758 TFLOPS
386.3 GFLOPS
FP64 (double)
-
Board Design
110W
TDP
80W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
AD104
GPU Name
DG2-512
GN21-X9
GPU Variant
ACM-G10
Ada Lovelace
Architecture
Generation 12.7
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
35.8 billion
Transistors
21.7 billion
295 mm²
Die Size
406 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
