Select any two GPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 675MX GeForce GTX 775M Mac Edition
Mount and Blade 2: Bannerlord 151% 124%
Call of Duty Warzone 161% 133%
Resident Evil 3 Remake 151% 124%
Cyberpunk 2077 259% 220%
Doom Eternal 166% 137%
Beyond Good & Evil 2 259% 220%
Call of Duty: Modern Warfare 2 Remastered 2% 13%
Grand Theft Auto VI 299% 255%
Microsoft Flight Simulator 259% 220%
Half-Life: Alyx 295% 252%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 775M Mac Edition are very slightly better than the Nvidia GeForce GTX 675MX.

The GTX 775M has a 119 MHz higher core clock speed and 32 more Texture Mapping Units than the GeForce GTX 675MX. This results in the GTX 775M providing 32.5 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GTX 775M has a 119 MHz higher core clock speed than the GeForce GTX 675MX and the same number of Render Output Units. This results in the GTX 775M providing 3.8 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GTX 775M was released over a year more recently than the GeForce GTX 675MX, and so the GTX 775M is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the GeForce GTX 675MX.

The GeForce GTX 675MX and the GeForce GTX 775M Mac Edition have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The memory bandwidth of the GeForce GTX 675MX and the GeForce GTX 775M Mac Edition are the same, which means the GeForce GTX 675MX and the GTX 775M have equal limitations when it comes to graphical data transfer.

The GeForce GTX 675MX has 960 Shader Processing Units and the GeForce GTX 775M Mac Edition has 1344. However, the actual shader performance of the GeForce GTX 675MX is 576 and the actual shader performance of the GTX 775M is 966. The GTX 775M having 390 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 775M delivers a noticeably smoother and more efficient experience when processing graphical data than the GeForce GTX 675MX.

The GeForce GTX 675MX requires 100 Watts to run and the GeForce GTX 775M Mac Edition requires 100 Watts. The two GPUs require the same amount of wattage to run. As such, there is no need to worry about which will more significantly affect your yearly electricity bills.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed600 MHzvs719 MHz
Boost Clock-vs-
ArchitectureKepler GK104-N13E-GSR-A2Kepler GK104-N13E-GTX-A2
OC Potential Fair vs Great
Driver Support Good vs -
Release Date01 Oct 2012vs08 Nov 2013
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
10
green tick vs green tick
10
1600x900
8.2
vs green tick
8.9
1920x1080
6.4
vs green tick
6.7
2560x1440
4.3
vs green tick
5
3840x2160
2.7
vs green tick
3.2

GPU Memory

Memory2048 MBvs2048 MB
Memory Speed900 MHzvs900 MHz
Memory Bus256 Bitvs256 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth115.2GB/secvs115.2GB/sec
L2 Cache 512 KB green tick vs green tick 512 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units960vs1344
Actual Shader Performance28%vs46%
Technology28nmvs28nm
Texture Mapping Units80vs112
Texture Rate48 GTexel/svs80.5 GTexel/s
Render Output Units32vs32
Pixel Rate19.2 GPixel/svs23 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections0vs0
HDMI Connections0vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power100 Wattsvs100 Watts
Recommended PSU--

GPU Features

DirectX12.0vs11.1
Shader Model5.0vs5.0
Open GL4.5vs4.3
Open CL-vs-
Notebook GPUyesyes
SLI/Crossfireyesvsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i7-3610QM 4-Core 2.3GHzvsIntel Core i5-4670 3.4GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1920x1080vs1920x1080

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
GeForce GTX 675MX is a High-End Mobile Graphics Card based on the first revision of the Kepler Architecture.

Architecture
The Kepler Architecture was NVIDIA's big step to power efficiency. Each Stream Multiprocessor (SMX) now hosts 192 Shader Processing Units - against the 48 of older Fermi Architecture, and has been redesigned being now clocked at the same speed of the Central Unit. This means they are more energy efficient and will consequently lead to cooler operating temperatures. However, it also means they are weaker. It can be said that one Fermi SMX is as fast as 2 Kepler SMXs.
Additionally, and not available in all GPUs, Kepler also introduced the Boost Clock Feature. The Boost Clock is an even higher Clock Speed activated when in gaming mode and becomes the effective speed of the GPU.

GPU
It equips a GPU Codenamed Kepler GK104-N13E-GSR-A2 which has 5 Stream Multiprocessors activated and thus offers 960 Shader Processing Units, 80 TMUs and 32 ROPs. The Central Unit is clocked at 600MHz.

Memory
The GPU accesses a 2GB frame buffer of fast GDDR5, through a 256-bit memory interface. The size of the frame buffer is adequate. The Memory Clock Operates at 900MHz.

Features
DirectX 11.0 Support (11.0 Hardware Default) and support for SLI, Optimus, CUDA, OpenCL, DirectCompute, 3D Vision Surround, PhysX, Realtime Raytracing and other technologies

Power Consumption
With a rated board TDP of 100W, it is suited for very large sized laptops.

Performance
Gaming benchmarks indicate is not too far from the desktop GeForce GTX 650 Ti Boost Edition.

System Suggestions
We recommend a Power Processor (Intel Core i7 Mobile) and 8GB of RAM for a system with GeForce GTX 675MX.
Overview
GeForce GTX 775M Mac Edition is an iMac only, High-End Mobile Graphics Card based on the first revision of the Kepler Architecture.

Architecture
The Kepler Architecture was NVIDIA's big step to power efficiency. Each Stream Multiprocessor (SMX) now hosts 192 Shader Processing Units - against the 48 of older Fermi Architecture, and has been redesigned being now clocked at the same speed of the Central Unit. This means they are more energy efficient and will consequently lead to cooler operating temperatures. However, it also means they are weaker. It can be said that one Fermi SMX is as fast as 2 Kepler SMXs.
Additionally, and not available in all GPUs, Kepler also introduced the Boost Clock Feature. The Boost Clock is an even higher Clock Speed activated when in gaming mode and becomes the effective speed of the GPU.

GPU
It equips a GPU Codenamed Kepler Kepler GK104-N13E-GTX-A2 which has 7 Stream Multiprocessors activated and thus offers 1344 Shader Processing Units, 112 TMUs and 32 ROPs. The Central Unit is clocked at 719MHz.

Memory
The GPU accesses a 4GB frame buffer of fast GDDR5, through a 256-bit memory interface. The size of the frame buffer is exaggerated and in no way benefits the GPU. The Memory Clock Operates at 900MHz.

Features
DirectX 11.0 Support (11.0 Hardware Default) and support for SLI, Optimus, CUDA, OpenCL, DirectCompute, 3D Vision Surround, PhysX, Realtime Raytracing and other technologies

Power Consumption
With a rated board TDP of 100W, it is suited for very large sized laptops.

Performance
GeForce GTX 775M Mac Edition is a direct rebrand of GeForce GTX 680M.
Gaming benchmarks indicate is on average with the older GeForce GTX 680M.

System Suggestions
We recommend a Power Processor (Intel Core i7 Mobile) and 8GB of RAM for a system with GeForce GTX 775M Mac Edition.
Recommended CPU
Possible GPU Upgrades
N/A
N/A
GPU Variants
-
-