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NVIDIA GeForce GTX 675MX

Graphics Processor
GK104
Cores
960
TMUs
80
ROPs
32
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
256 bit
The GeForce GTX 675MX was a graphics card by NVIDIA, launched in October 2012. Built on the 28 nm process, and based on the GK104 graphics processor, in its N13E-GSR-A2 variant, the card supports DirectX 12.0. The GK104 graphics processor is an average sized chip with a die area of 294 mm² and 3,540 million transistors. Unlike the fully unlocked GeForce GTX 680 Mac Edition, which uses the same GPU but has all 1536 shaders enabled, NVIDIA has disabled some shading units on the GeForce GTX 675MX to reach the product's target shader count. It features 960 shading units, 80 texture mapping units and 32 ROPs. NVIDIA has placed 2,048 MB GDDR5 memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 654 MHz, memory is running at 900 MHz.
Being a mxm module card, the NVIDIA GeForce GTX 675MX does not require any additional power connector, its power draw is rated at 100 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it.

Graphics Processor

GPU Name
GK104
GPU Variant
N13E-GSR-A2
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
3,540 million
Die Size
294 mm²

Graphics Card

Release Date
Oct 1st, 2012
Generation
GeForce 600M
Production
End-of-life
Bus Interface
MXM-B (3.0)

Relative Performance

7%
GeForce 210
9%
GeForce 9400 GT
12%
Radeon HD 4550
15%
Radeon HD 5450
18%
Radeon HD 6450
19%
GeForce GT 520
23%
GeForce GT 220
30%
GeForce GT 430
30%
Radeon HD 5570
33%
Radeon HD 4670
35%
GeForce GT 440
36%
GeForce GT 240
41%
GeForce 9600 GT
43%
Radeon HD 5670
46%
GeForce GT 640
48%
GeForce 9800 GT
50%
Radeon HD 6670
52%
Radeon HD 4830
55%
Radeon HD 4770
58%
Radeon HD 4850
59%
GeForce GTS 250
61%
GeForce GTS 450
63%
Radeon HD 5750
72%
Radeon HD 7750
73%
Radeon HD 5770
74%
GeForce GTX 260
75%
Radeon HD 4870
75%
Radeon Vega 8
76%
GeForce GTX 550 Ti
77%
GeForce GTX 650
81%
Radeon HD 5830
85%
Radeon HD 6790
87%
Radeon HD 4890
90%
GeForce GTX 460
90%
Radeon RX Vega 11
91%
GeForce GT 1030
92%
GeForce GTX 275
93%
Radeon HD 7770 GHz Edition
93%
GeForce GTX 280
95%
GeForce GTX 465
99%
Radeon HD 6850
100%
GeForce GTX 675MX
101%
GeForce GTX 285
108%
Radeon HD 5850
110%
GeForce GTX 650 Ti
110%
Radeon HD 7790
115%
Radeon RX 550
115%
GeForce GTX 470
119%
Radeon HD 6870
127%
Radeon HD 5870
131%
GeForce GTX 560 Ti
132%
Radeon HD 4870 X2
134%
GeForce GTX 750 Ti
135%
Radeon HD 6950
140%
GeForce GTX 295
142%
GeForce GTX 650 Ti Boost
143%
Radeon HD 7850
145%
GeForce GTX 480
152%
Radeon HD 6970
155%
Radeon R7 265
157%
Radeon RX 460
157%
Radeon R7 370
158%
GeForce GTX 660
158%
GeForce GTX 570
161%
Radeon RX 560
171%
GeForce GTX 950
172%
Radeon HD 7870 GHz Edition
177%
Radeon R9 270X
179%
GeForce GTX 660 Ti
180%
GeForce GTX 580
181%
GeForce GTX 1050
181%
Radeon HD 7950
185%
Radeon HD 5970
190%
GeForce GTX 760
205%
GeForce GTX 670
210%
GeForce GTX 960
215%
Radeon R9 380
217%
Radeon R9 285
219%
Radeon HD 7970
221%
GeForce GTX 680
226%
GeForce GTX 1050 Ti
232%
GeForce GTX 770
238%
Radeon HD 6990
243%
Radeon R9 280X
247%
GeForce GTX 590
247%
Radeon HD 7970 GHz Edition
273%
GeForce GTX 780
283%
GeForce GTX 1650
301%
Radeon RX 470
305%
Radeon R9 290
322%
Radeon RX 570
325%
Radeon R9 390
327%
Radeon R9 290X
332%
GeForce GTX 970
336%
GeForce GTX TITAN
340%
GeForce GTX 780 Ti
345%
Radeon R9 390X
347%
Radeon HD 7990
349%
Radeon RX 480
351%
GeForce GTX 690
370%
Radeon RX 580
378%
GeForce GTX 980
383%
Radeon R9 FURY
383%
GeForce GTX 1060 6 GB
400%
Radeon RX 590
421%
Radeon R9 295X2
423%
GeForce GTX 1660
428%
Radeon R9 FURY X
436%
GeForce GTX 980 Ti
447%
GeForce GTX TITAN X
486%
GeForce GTX 1660 Ti
486%
GeForce GTX 1070
518%
Radeon RX Vega 56
549%
GeForce GTX 1070 Ti
565%
Radeon RX Vega 64
572%
GeForce GTX 1080
572%
GeForce RTX 2060
596%
Radeon RX 5700
643%
GeForce RTX 2060 SUPER
667%
GeForce RTX 2070
682%
Radeon RX 5700 XT
690%
Radeon VII
708%
TITAN X Pascal
729%
GeForce GTX 1080 Ti
737%
GeForce RTX 2070 SUPER
784%
GeForce RTX 2080
918%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
654 MHz
Memory Clock
900 MHz
3600 MHz effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
115.2 GB/s

Render Config

Shading Units
960
TMUs
80
ROPs
32
SMX Count
5
L1 Cache
16 KB (per SMX)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate
13.08 GPixel/s
Texture Rate
52.32 GTexel/s
FP32 (float) performance
1,256 GFLOPS
FP64 (double) performance
52.32 GFLOPS (1:24)

Board Design

Slot Width
MXM Module
TDP
100 W
Outputs
No outputs
Power Connectors
None
Board Number
P2051B

Graphics Features

DirectX
12.0 (11_0)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.103
CUDA
3.0
Shader Model
5.1

GK104 GPU Notes

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

Retail boards based on this design (2)

Name GPU Clock Memory Clock Other Changes
CLEVO GTX 675MX 654 MHz 900 MHz 4 GB
MSI GTX 675MX 666 MHz 900 MHz 4 GB