GeForce 930MX vs Mobility Radeon HD 4830
We compared two Mobile platform GPUs: 2GB VRAM GeForce 930MX and 1024MB VRAM Mobility Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 930MX 's Advantages
Released 7 years late
Boost Clock1020MHz
More VRAM (2GB vs 1024GB)
Mobility Radeon HD 4830 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 930MX
+22%
783
Mobility Radeon HD 4830
640
Graphics Card
Mar 2016
Release Date
Mar 2009
GeForce 900M
Generation
M9x
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
800 MHz
Memory
2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
8
384
Shading Units
640
24
TMUs
32
8
ROPs
16
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
Theoretical Performance
8.160 GPixel/s
Pixel Rate
8.000 GPixel/s
24.48 GTexel/s
Texture Rate
16.00 GTexel/s
783.4 GFLOPS
FP32 (float)
640.0 GFLOPS
24.48 GFLOPS
FP64 (double)
128.0 GFLOPS
Board Design
17W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
GM108
GPU Name
M97
N16S-GMR
GPU Variant
M97 M2
(216-0731004)
Maxwell
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
Unknown
Transistors
0.826 billion
Unknown
Die Size
137 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
4.1