GeForce GT 645M vs Radeon R7 M365X
In this comparison between GeForce GT 645M and Radeon R7 M365X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 645M will be the best choice, for others Radeon R7 M365X will be their preference. Study the comparison tables below and make your choice.
Radeon R7 M365X
GeForce GT 645M is a Laptop Graphics Card
Note: GeForce GT 645M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GT 645M here:
Main Specs
GeForce GT 645M | Radeon R7 M365X | |
Power consumption (TDP) | 32 Watt | |
Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
Memory type | DDR3\GDDR5 | GDDR5 |
Maximum RAM amount | 2 GB | 4 GB |
Display Connectors | No outputs | No outputs |
Check Price |
- GeForce GT 645M is connected by PCIe 3.0 x16, and Radeon R7 M365X uses PCIe 3.0 x8 interface.
- Radeon R7 M365X has 2 GB more memory, than GeForce GT 645M.
- GeForce GT 645M is used in Laptops, and Radeon R7 M365X - in Desktops.
- GeForce GT 645M is build with Kepler architecture, and Radeon R7 M365X - with GCN 1.0.
- GeForce GT 645M and Radeon R7 M365X are manufactured by 28 nm process technology.
- Memory clock speed of GeForce GT 645M is 800 MHz higher, than Radeon R7 M365X.
Game benchmarks
high / 1080p | 1−2 | 0−1 |
ultra / 1080p | 0−1 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 12−14 | 10−12 |
medium / 1080p | 2−3 | 2−3 |
The average gaming FPS of GeForce GT 645M in Assassin's Creed Odyssey is 16% more, than Radeon R7 M365X. | ||
ultra / 1080p | 3−4 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 12−14 | 12−14 |
medium / 1080p | 4−5 | 4−5 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Battlefield 5. | ||
low / 768p | 50−55 | 50−55 |
high / 1080p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 110−120 | 110−120 |
medium / 768p | 85−90 | 85−90 |
ultra / 1080p | 35−40 | 35−40 |
4K / 2160p | 10−11 | 10−11 |
high / 768p | 60−65 | 60−65 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Counter-Strike: Global Offensive. | ||
low / 768p | 70−75 | 70−75 |
ultra / 1080p | 14−16 | 12−14 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of GeForce GT 645M in Cyberpunk 2077 is 2% more, than Radeon R7 M365X. | ||
low / 768p | 70−75 | 70−75 |
medium / 768p | 45−50 | 40−45 |
ultra / 1080p | 18−20 | 18−20 |
The average gaming FPS of GeForce GT 645M in Dota 2 is 4% more, than Radeon R7 M365X. | ||
high / 1080p | 2−3 | 2−3 |
ultra / 1080p | 2−3 | 2−3 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 10−11 | 9−10 |
medium / 1080p | 3−4 | 3−4 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Far Cry 5. | ||
ultra / 1080p | 5−6 | 5−6 |
QHD / 1440p | 1−2 | 1−2 |
low / 720p | 45−50 | 45−50 |
medium / 1080p | 8−9 | 7−8 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Fortnite. | ||
high / 1080p | 3−4 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 14−16 | 14−16 |
medium / 1080p | 6−7 | 5−6 |
The average gaming FPS of GeForce GT 645M in Forza Horizon 4 is 14% more, than Radeon R7 M365X. | ||
low / 768p | 40−45 | 40−45 |
high / 1080p | 3−4 | 3−4 |
ultra / 1080p | 2−3 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 35−40 | 35−40 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Grand Theft Auto V. | ||
high / 1080p | 1−2 | 1−2 |
ultra / 1080p | 0−1 | 0−1 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 3−4 | 2−3 |
medium / 1080p | 2−3 | 2−3 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Metro Exodus. | ||
low / 768p | 85−90 | 85−90 |
high / 1080p | 55−60 | 55−60 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Minecraft. | ||
high / 1080p | 14−16 | 14−16 |
ultra / 1080p | 12−14 | 12−14 |
low / 720p | 24−27 | 24−27 |
medium / 1080p | 14−16 | 14−16 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
ultra / 1080p | 3−4 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 4−5 | 4−5 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in Red Dead Redemption 2. | ||
low / 768p | 8−9 | 7−8 |
medium / 768p | 7−8 | 6−7 |
high / 1080p | 3−4 | 3−4 |
ultra / 1080p | 3−4 | − |
4K / 2160p | 0−1 | 0−1 |
The average gaming FPS of GeForce GT 645M in The Witcher 3: Wild Hunt is 20% more, than Radeon R7 M365X. | ||
low / 768p | 70−75 | 70−75 |
medium / 768p | 35−40 | 35−40 |
ultra / 1080p | 12−14 | 12−14 |
high / 768p | 30−33 | 30−33 |
GeForce GT 645M and Radeon R7 M365X have the same average FPS in World of Tanks. |
Full Specs
GeForce GT 645M | Radeon R7 M365X | |
Architecture | Kepler | GCN 1.0 |
Code name | N13P-GS | Litho |
Type | Laptop | Desktop |
Release date | 22 March 2012 | 5 May 2015 |
Pipelines | 384 | 384 |
Core clock speed | 900 MHz | |
Boost Clock | 825 MHz | |
Transistor count | 1,270 million | 690 million |
Manufacturing process technology | 28 nm | 28 nm |
Texture fill rate | 22.7 billion/sec | 23.04 |
Floating-point performance | 544.5 gflops | 737.3 gflops |
Memory bus width | 128bit | 128 Bit |
Memory clock speed | 1800 MHz | 1000 MHz |
Memory bandwidth | 64 GB/s | |
Shared memory | - | |
DirectX | 12 API | |
Shader Model | 5.1 | 5.1 |
OpenGL | 4.5 | 4.4 |
OpenCL | 1.1 | Not Listed |
Vulkan | 1.1.126 | |
CUDA | + | |
FreeSync | + | |
CUDA cores | 384 | |
Bus support | PCI Express 2.0, PCI Express 3.0 | PCIe 3.0 |
HDMI | + | |
HDCP | + | |
Maximum VGA resolution | Up to 2048x1536 | |
3D Blu-Ray | + | |
Bitcoin / BTC (SHA256) | 19 Mh/s | |
Laptop size | medium sized | |
Optimus | + | |
Eyefinity | + | |
HD3D | + | |
PowerTune | + | |
DualGraphics | + | |
ZeroCore | + | |
Switchable graphics | + | |
Mantle | + | |
Compute units | 6 | |
Check Price |
Similar compares
- GeForce GT 645M vs Radeon HD 8650G plus HD 8670M Dual Graphics
- GeForce GT 645M vs Quadro CX
- Radeon R7 M365X vs Radeon HD 8650G plus HD 8670M Dual Graphics
- Radeon R7 M365X vs Quadro CX
- GeForce GT 645M vs GRID K220Q
- GeForce GT 645M vs GeForce GT 640M
- Radeon R7 M365X vs GRID K220Q
- Radeon R7 M365X vs GeForce GT 640M