GeForce GT 640M Mac Edition vs NVS 5100M
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 640M Mac Edition and 1024MB VRAM NVS 5100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 640M Mac Edition 's Advantages
Released 3 years and 1 months late
Larger VRAM bandwidth (40.00GB/s vs 25.60GB/s)
336 additional rendering cores
Lower TDP (32W vs 35W)
NVS 5100M 's Advantages
More VRAM (1024GB vs 512GB)
Score
Benchmark
FP32 (float)
GeForce GT 640M Mac Edition
+393%
572
NVS 5100M
116
Graphics Card
Feb 2013
Release Date
Jan 2010
GeForce 600M
Generation
NVS Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
1250 MHz
Memory Clock
800 MHz
Memory
512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
40.00GB/s
Bandwidth
25.60GB/s
Render Config
-
SM Count
6
384
Shading Units
48
32
TMUs
16
8
ROPs
8
16 KB (per SMX)
L1 Cache
-
128 KB
L2 Cache
64 KB
Theoretical Performance
5.960 GPixel/s
Pixel Rate
4.400 GPixel/s
23.84 GTexel/s
Texture Rate
8.800 GTexel/s
572.2 GFLOPS
FP32 (float)
116.2 GFLOPS
23.84 GFLOPS
FP64 (double)
-
Board Design
32W
TDP
35W
No outputs
Outputs
No outputs
Graphics Processor
GK107
GPU Name
GT216
N13P-GS
GPU Variant
N10P-NS
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.486 billion
118 mm²
Die Size
100 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
