NVIDIA GeForce 930M vs NVIDIA GeForce GTX 680MX Mac Edition
We compared two Mobile platform GPUs: 2GB VRAM GeForce 930M and 2GB VRAM GeForce GTX 680MX Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 930M 's Advantages
Released 2 years and 5 months late
Boost Clock941MHz
Lower TDP (33W vs 122W)
NVIDIA GeForce GTX 680MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
1152 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 930M
0.723 TFLOPS
GeForce GTX 680MX Mac Edition
+205%
2.209 TFLOPS
Graphics Card
Mar 2015
Release Date
Oct 2012
GeForce 900M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
928 MHz
Base Clock
-
941 MHz
Boost Clock
-
900 MHz
Memory Clock
1250 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
-
-
-
384
Shading Units
1536
24
TMUs
128
8
ROPs
32
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
7.528 GPixel/s
Pixel Rate
23.01 GPixel/s
22.58 GTexel/s
Texture Rate
92.03 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
2.209 TFLOPS
22.58 GFLOPS
FP64 (double)
92.03 GFLOPS
Board Design
33W
TDP
122W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GM108
GPU Name
GK104
N16S-GM
GPU Variant
N13E-GTX2-A2
Maxwell
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
3.54 billion
Unknown
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.0
CUDA
3.0
5.1
Shader Model
5.1
