GeForce 930MX vs Mobility Radeon HD 3850
We compared two Mobile platform GPUs: 2GB VRAM GeForce 930MX and 512MB VRAM Mobility Radeon HD 3850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 930MX 's Advantages
Released 7 years and 9 months late
Boost Clock1020MHz
More VRAM (2GB vs 512GB)
64 additional rendering cores
Lower TDP (17W vs 35W)
Mobility Radeon HD 3850 's Advantages
Larger VRAM bandwidth (48.00GB/s vs 14.40GB/s)
Score
Benchmark
FP32 (float)
GeForce 930MX
+111%
783
Mobility Radeon HD 3850
371
Graphics Card
Mar 2016
Release Date
Jun 2008
GeForce 900M
Generation
M8x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
952 MHz
Base Clock
-
1020 MHz
Boost Clock
-
900 MHz
Memory Clock
750 MHz
Memory
2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
48.00GB/s
Render Config
-
Compute Units
4
384
Shading Units
320
24
TMUs
16
8
ROPs
16
64 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
256 KB
Theoretical Performance
8.160 GPixel/s
Pixel Rate
9.280 GPixel/s
24.48 GTexel/s
Texture Rate
9.280 GTexel/s
783.4 GFLOPS
FP32 (float)
371.2 GFLOPS
24.48 GFLOPS
FP64 (double)
74.24 GFLOPS
Board Design
17W
TDP
35W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GM108
GPU Name
M88
N16S-GMR
GPU Variant
-
Maxwell
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
Unknown
Transistors
0.666 billion
Unknown
Die Size
192 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
4.1