Recommended System Requirements | ||
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Game | GeForce GT 755M SLI | GeForce GTX 765M |
Hitman 3 | 250% | 374% |
Cyberpunk 2077 | 169% | 265% |
Assassins Creed: Valhalla | 146% | 233% |
Resident Evil 8 | 169% | 265% |
FIFA 21 | 36% | 84% |
Grand Theft Auto VI | 279% | 413% |
Call of Duty: Black Ops Cold War | 138% | 223% |
Genshin Impact | 169% | 265% |
Far Cry 6 | 289% | 427% |
The Medium | 236% | 355% |
In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GT 755M SLI are significantly better than the Nvidia GeForce GTX 765M.
The GT 755M has a 130 MHz higher core clock speed and the same number of Texture Mapping Units as the GeForce GTX 765M. This results in the GT 755M providing 8.3 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 GT 755M has a 130 MHz higher core clock speed and 16 more Render Output Units than the GeForce GTX 765M. This results in the GT 755M providing 17.8 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 GT 755M was released less than a year after the GeForce GTX 765M, and so they are likely to have similar driver support for optimizing performance when running the latest games.
The GT 755M has 2048 MB more video memory than the GeForce GTX 765M, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the GT 755M also has superior memory performance overall.
The GT 755M has 108.7 GB/sec greater memory bandwidth than the GeForce GTX 765M, which means that the memory performance of the GT 755M is massively better than the GeForce GTX 765M.
Both the GeForce GT 755M SLI and the GeForce GTX 765M have 768 Shader Processing Units. While the two GPUs have the same number of SPUs, the actual performance delivered by the GT 755M is 753 and by the GeForce GTX 765M is 653. Knowing that the shader performance of the GT 755M is superior, it is not necessary to examine the GPUs' respective Texture and Pixel Fill Rates.
The GeForce GT 755M SLI requires 100 Watts to run and the GeForce GTX 765M requires 65 Watts. The GT 755M requires 35 Watts more than the GeForce GTX 765M to run. The difference is significant enough that the GT 755M may have a slight adverse affect on your yearly electricity bills in comparison to the GeForce GTX 765M.
Core Speed | 980 MHz | ![]() | vs | 850 MHz | |
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Boost Clock | - | vs | - | ||
Architecture | Kepler GK107-GT-755M (x2) | Kepler GK106-N14E-GE-B-A1 | |||
OC Potential | Fair |
![]() |
vs |
![]() | Fair |
Driver Support | Good | vs | Good | ||
Release Date | 25 Jun 2013 | ![]() | vs | 30 May 2013 | |
GPU Link | GD Link | GD Link | |||
Approved | ![]() | ![]() | |||
Comparison |
1366x768 | 10
|
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vs | 8.9
|
|
---|---|---|---|---|---|
1600x900 | 8.3
|
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vs | 7
|
|
1920x1080 | 6.4
|
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vs | 5.5
|
|
2560x1440 | 4.7
|
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vs | 3.7
|
|
3840x2160 | 3.1
|
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vs | 2.4
|
Memory | 4096 MB | ![]() | vs | 2048 MB | |
---|---|---|---|---|---|
Memory Speed | 1350 MHz | ![]() | vs | 1002 MHz | |
Memory Bus | 256 Bit | ![]() | vs | 128 Bit | |
Memory Type | GDDR5 | ![]() | vs | ![]() | GDDR5 |
Memory Bandwidth | 172.8GB/sec | ![]() | vs | 64.1GB/sec | |
L2 Cache | 512 KB | ![]() |
vs | 256 KB | |
Delta Color Compression | no | vs | no | ||
Memory Performance | 0% | ![]() |
vs | ![]() |
0% |
Comparison |
Shader Processing Units | 768 | ![]() | vs | ![]() | 768 |
---|---|---|---|---|---|
Actual Shader Performance | 36% | ![]() | vs | 31% | |
Technology | 28nm | ![]() | vs | ![]() | 28nm |
Texture Mapping Units | 64 | ![]() | vs | ![]() | 64 |
Texture Rate | 62.7 GTexel/s | ![]() | vs | 54.4 GTexel/s | |
Render Output Units | 32 | ![]() | vs | 16 | |
Pixel Rate | 31.4 GPixel/s | ![]() | vs | 13.6 GPixel/s | |
Comparison |
Max Digital Resolution (WxH) | 4096x2160 | ![]() | vs | ![]() | 4096x2160 |
---|---|---|---|---|---|
VGA Connections | 0 | vs | 0 | ||
DVI Connections | 0 | vs | 0 | ||
HDMI Connections | 0 | vs | 0 | ||
DisplayPort Connections | 0 | vs | - | ||
Comparison |
Max Power | 100 Watts | vs | ![]() | 65 Watts | |
---|---|---|---|---|---|
Recommended PSU | - | - |
DirectX | 12.0 | ![]() | vs | ![]() | 12.0 |
---|---|---|---|---|---|
Shader Model | 5.0 | ![]() | vs | ![]() | 5.0 |
Open GL | 4.5 | ![]() | vs | ![]() | 4.5 |
Open CL | - | vs | - | ||
Notebook GPU | yes | yes | |||
SLI/Crossfire | no | vs | ![]() | yes | |
Dedicated | yes | ![]() | vs | ![]() | yes |
Comparison |
Recommended Processor | Intel Core i7-4700MQ 4-Core 2.4GHz | vs | ![]() | Intel Core i7-3630QM 4-Core 2.4GHz | |
---|---|---|---|---|---|
Recommended RAM | 8 GB | ![]() | vs | ![]() | 8 GB |
Maximum Recommended Gaming Resolution | 1920x1080 | ![]() | vs | 1600x900 |
Performance Value | ![]() |
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Mini Review | Overview GeForce GT 755M SLI is a solution of two GeForce GT 755M put together using NVIDIA's SLI technology. 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. Memory Each GPU accesses a 2GB frame buffer of fast GDDR5, through a 128-bit memory interface. The size of the frame buffer is adequate. The Memory Clock Operates at 1350MHz. Power Consumption Power Consumption lies between 75W and 125W. Performance Because SLI Relies on Proper Driver Support for Scaling, Performance may vary from game to game. Overall, GeForce GT 755M SLI should offer Performance Comparable to a single GeForce GTX 770M at 1920x1080. System Suggestions GeForce GT 755M SLI is best suited for resolutions up to and including 1920x1080. | Overview GeForce GTX 760M is a Performance 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 GK106-N14E-GE-B-A1 which has 4 Stream Multiprocessors activated and thus offers 768 Shader Processing Units, 64 TMUs and 16 ROPs. The Central Unit is clocked at 850MHz. Memory The GPU accesses a 2GB frame buffer of fast GDDR5, through a 128-bit memory interface. The size of the frame buffer is exaggerated and no way benefits the GPU. The Memory Clock Operates at 1002MHz. Features DirectX 11.0 Support (11.0 Hardware Default) and support for SLI, Kepler Boost, Optimus, CUDA, OpenCL, DirectCompute, 3D Vision Surround, PhysX, Realtime Raytracing and other technologies Power Consumption With a rated board TDP of 65W, it is suited for large laptops. Performance Despite being underclocked, when compared to GeForce GTX 650 Ti, GeForce GTX 765M ends up performing better in most cases as fast since the Kepler Boost 2.0 Technology allows an even higher Central Unit Speed, which most times exceeds the 950MHz. Gaming benchmarks indicate its performance is on average with the desktop GeForce GTX 650 Ti. System Suggestions We recommend a Powerful Processor (Intel Core i7 Mobile) and 8GB of RAM for a system with GeForce GTX 765M. |
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Recommended CPU | |||||
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Possible GPU Upgrades | N/A | N/A | |||
GPU Variants | - |