Home GPU Comparison NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA NVS 3100M

NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA NVS 3100M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 512MB VRAM NVS 3100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680MX Mac Edition 's Advantages
Released 2 years and 9 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 12.64GB/s)
1520 additional rendering cores
NVIDIA NVS 3100M 's Advantages
Lower TDP (14W vs 122W)

Score

Benchmark

FP32 (float)
GeForce GTX 680MX Mac Edition +4600%
2.209 TFLOPS
NVS 3100M
0.047 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jan 2010
GeForce 600M
Generation
NVS Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
790 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
12.64GB/s

Render Config

-
-
-
-
SM Count
2
1536
Shading Units
16
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

23.01 GPixel/s
Pixel Rate
2.424 GPixel/s
92.03 GTexel/s
Texture Rate
4.848 GTexel/s
-
-
-
2.209 TFLOPS
FP32 (float)
46.98 GFLOPS
92.03 GFLOPS
FP64 (double)
-

Board Design

122W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK104
GPU Name
GT218
N13E-GTX2-A2
GPU Variant
N10M-NS
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.26 billion
294 mm²
Die Size
57 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.2
5.1
Shader Model
4.1

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