NVIDIA GeForce GT 650M Mac Edition vs NVIDIA GeForce 610M
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 650M Mac Edition and 1024MB VRAM GeForce 610M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Released 7 months late
Larger VRAM bandwidth (80.26GB/s vs 12.80GB/s)
336 additional rendering cores
NVIDIA GeForce 610M 's Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (12W vs 45W)
Score
Benchmark
FP32 (float)
GeForce GT 650M Mac Edition
+435%
0.691 TFLOPS
GeForce 610M
0.129 TFLOPS
Graphics Card
Jul 2012
Release Date
Dec 2011
GeForce 600M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1254 MHz
Memory Clock
800 MHz
Memory
512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.26GB/s
Bandwidth
12.80GB/s
Render Config
-
-
-
-
SM Count
1
384
Shading Units
48
32
TMUs
8
16
ROPs
2
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
7.200 GPixel/s
Pixel Rate
1.344 GPixel/s
28.80 GTexel/s
Texture Rate
5.376 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
129.0 GFLOPS
28.80 GFLOPS
FP64 (double)
10.75 GFLOPS
Board Design
45W
TDP
12W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK107
GPU Name
GF108
N13P-GT-W-A2
GPU Variant
-
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.585 billion
118 mm²
Die Size
116 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1
