GeForce 930MX vs GeForce RTX 3080 Mobile
We compared two Mobile platform GPUs: 2GB VRAM GeForce 930MX and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 930MX 's Advantages
Lower TDP (17W vs 115W)
GeForce RTX 3080 Mobile 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 51% (1545MHz vs 1020MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
5760 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 930MX
783
GeForce RTX 3080 Mobile
+2324%
18980
3DMark Time Spy
GeForce 930MX
485
GeForce RTX 3080 Mobile
+2376%
12010
3DMark Time Spy Extreme
GeForce 930MX
114
GeForce RTX 3080 Mobile
+4976%
5787
Blender
GeForce 930MX
67
GeForce RTX 3080 Mobile
+5082%
3472
OctaneBench
GeForce 930MX
11
GeForce RTX 3080 Mobile
+3600%
407
Graphics Card
Mar 2016
Release Date
Jan 2021
GeForce 900M
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
952 MHz
Base Clock
1110 MHz
1020 MHz
Boost Clock
1545 MHz
900 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
448.0GB/s
Render Config
-
SM Count
48
384
Shading Units
6144
24
TMUs
192
8
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
64 KB (per SMM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
Theoretical Performance
8.160 GPixel/s
Pixel Rate
148.3 GPixel/s
24.48 GTexel/s
Texture Rate
296.6 GTexel/s
-
FP16 (half)
18.98 TFLOPS
783.4 GFLOPS
FP32 (float)
18.98 TFLOPS
24.48 GFLOPS
FP64 (double)
296.6 GFLOPS
Board Design
17W
TDP
115W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GM108
GPU Name
GA104
N16S-GMR
GPU Variant
GA104-775-A1
Maxwell
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
Unknown
Transistors
17.4 billion
Unknown
Die Size
392 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
8.6
5.1
Shader Model
6.6
