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NVIDIA GeForce GT 650M Mac Edition

Graphics Processor
GK107
Cores
384
TMUs
32
ROPs
16
Memory Size
512 MB
Memory Type
GDDR5
Bus Width
128 bit
The GeForce GT 650M Mac Edition was a mobile graphics chip by NVIDIA, launched on July 12th, 2012. Built on the 28 nm process, and based on the GK107 graphics processor, in its N13P-GT-W-A2 variant, the chip supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_0, which can be problematic with newer DirectX 12 titles. The GK107 graphics processor is an average sized chip with a die area of 118 mm² and 1,270 million transistors. It features 384 shading units, 32 texture mapping units, and 16 ROPs. NVIDIA has paired 512 MB GDDR5 memory with the GeForce GT 650M Mac Edition, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 900 MHz, memory is running at 1254 MHz (5 Gbps effective).
Its power draw is rated at 45 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. GeForce GT 650M Mac Edition is connected to the rest of the system using a PCI-Express 3.0 x16 interface.

Graphics Processor

GPU Name
GK107
GPU Variant
N13P-GT-W-A2
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
1,270 million
Die Size
118 mm²

Mobile Graphics

Release Date
Jul 12th, 2012
Generation
GeForce 600M
Predecessor
GeForce 500M
Successor
GeForce 700M
Production
End-of-life
Bus Interface
PCIe 3.0 x16

Relative Performance

16%
GeForce 210
20%
GeForce 9400 GT
25%
Radeon HD 4550
32%
Radeon HD 5450
38%
Radeon HD 6450
40%
GeForce GT 520
49%
GeForce GT 220
65%
GeForce GT 430
65%
Radeon HD 5570
71%
Radeon HD 4670
75%
GeForce GT 440
77%
GeForce GT 240
88%
GeForce 9600 GT
93%
Radeon HD 5670
100%
GeForce GT 650M Mac Edition
100%
GeForce GT 640
104%
GeForce 9800 GT
108%
Radeon HD 6670
111%
Radeon HD 4830
119%
Radeon HD 4770
125%
Radeon HD 4850
128%
GeForce GTS 250
132%
GeForce GTS 450
136%
Radeon HD 5750
156%
Radeon HD 7750
157%
Radeon HD 5770
160%
GeForce GTX 260
162%
Radeon HD 4870
162%
Radeon Vega 8
164%
GeForce GTX 550 Ti
165%
GeForce GTX 650
175%
Radeon HD 5830
184%
Radeon HD 6790
187%
Radeon HD 4890
194%
GeForce GTX 460
195%
Radeon RX Vega 11
197%
GeForce GT 1030
199%
GeForce GTX 275
200%
Radeon HD 7770 GHz Edition
200%
GeForce GTX 280
204%
GeForce GTX 465
214%
Radeon HD 6850
218%
GeForce GTX 285
234%
Radeon HD 5850
238%
Radeon HD 7790
238%
GeForce GTX 650 Ti
248%
Radeon RX 550
249%
GeForce GTX 470
258%
Radeon HD 6870
275%
Radeon HD 5870
283%
GeForce GTX 560 Ti
285%
Radeon HD 4870 X2
290%
GeForce GTX 750 Ti
292%
Radeon HD 6950
302%
GeForce GTX 295
305%
GeForce GTX 650 Ti Boost
308%
Radeon HD 7850
313%
GeForce GTX 480
327%
Radeon HD 6970
334%
Radeon R7 265
339%
Radeon RX 460
339%
Radeon R7 370
340%
GeForce GTX 660
341%
GeForce GTX 570
347%
Radeon RX 560
369%
GeForce GTX 950
372%
Radeon HD 7870 GHz Edition
381%
Radeon R9 270X
386%
GeForce GTX 660 Ti
387%
GeForce GTX 580
390%
GeForce GTX 1050
391%
Radeon HD 7950
399%
Radeon HD 5970
410%
GeForce GTX 760
442%
GeForce GTX 670
453%
GeForce GTX 960
465%
Radeon R9 380
467%
Radeon R9 285
472%
Radeon HD 7970
477%
GeForce GTX 680
488%
GeForce GTX 1050 Ti
501%
GeForce GTX 770
513%
Radeon HD 6990
525%
Radeon R9 280X
532%
GeForce GTX 590
533%
Radeon HD 7970 GHz Edition
590%
GeForce GTX 780
611%
GeForce GTX 1650
649%
Radeon RX 470
658%
Radeon R9 290
694%
Radeon RX 570
702%
Radeon R9 390
706%
Radeon R9 290X
715%
GeForce GTX 970
725%
GeForce GTX TITAN
734%
GeForce GTX 780 Ti
745%
Radeon R9 390X
748%
Radeon HD 7990
752%
Radeon RX 480
758%
GeForce GTX 690
779%
GeForce GTX 1060 6 GB
789%
Radeon RX 5500 OEM
799%
Radeon RX 580
805%
Radeon RX 5500 XT
816%
GeForce GTX 980
823%
GeForce GTX 1650 SUPER
826%
Radeon R9 FURY
863%
Radeon RX 590
909%
Radeon R9 295X2
914%
GeForce GTX 1660
924%
Radeon R9 FURY X
940%
GeForce GTX 980 Ti
964%
GeForce GTX TITAN X
1026%
GeForce GTX 1660 SUPER
1049%
GeForce GTX 1070
1049%
GeForce GTX 1660 Ti
1117%
Radeon RX Vega 56
1184%
GeForce GTX 1070 Ti
1202%
Radeon RX 5600 XT
1218%
Radeon RX Vega 64
1235%
GeForce RTX 2060
1235%
GeForce GTX 1080
1286%
Radeon RX 5700
1387%
GeForce RTX 2060 SUPER
1438%
GeForce RTX 2070
1467%
GeForce RTX 3060
1472%
Radeon RX 5700 XT
1489%
Radeon VII
1527%
TITAN X Pascal
1573%
GeForce GTX 1080 Ti
1590%
GeForce RTX 2070 SUPER
1641%
Radeon RX 6600 XT
1692%
GeForce RTX 2080
1793%
GeForce RTX 2080 SUPER
1837%
GeForce RTX 3060 Ti
1869%
Radeon RX 6700 XT
2013%
GeForce RTX 2080 Ti
2151%
GeForce RTX 3070
2302%
GeForce RTX 3070 Ti
2371%
Radeon RX 6800
2722%
Radeon RX 6800 XT
2796%
GeForce RTX 3080
2958%
Radeon RX 6900 XT
3132%
GeForce RTX 3080 Ti
3163%
GeForce RTX 3090
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
900 MHz
Memory Clock
1254 MHz
5 Gbps effective

Memory

Memory Size
512 MB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
80.26 GB/s

Render Config

Shading Units
384
TMUs
32
ROPs
16
SMX Count
2
L1 Cache
16 KB (per SMX)
L2 Cache
256 KB

Theoretical Performance

Pixel Rate
7.200 GPixel/s
Texture Rate
28.80 GTexel/s
FP32 (float) performance
691.2 GFLOPS
FP64 (double) performance
28.80 GFLOPS (1:24)

Board Design

TDP
45 W
Outputs
No outputs

Graphics Features

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.1
CUDA
3.0
Shader Model
5.1

Card Notes

Memory Variant: 1024MB

GK107 GPU Notes

L1 Cache is configurable from 16 KB up to 48 KB per SMX