GeForce GT 645M vs Radeon R7 360

If you are going to buy a new graphics card and are choosing between GeForce GT 645M and Radeon R7 360, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 645M stacks up against Radeon R7 360, check out specs charts below.

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 360
Power consumption (TDP) 32 Watt 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type DDR3\GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 360 has 212% more power consumption, than GeForce GT 645M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GT 645M and Radeon R7 360 have maximum RAM of 2 GB.
  • GeForce GT 645M is used in Laptops, and Radeon R7 360 - in Desktops.
  • GeForce GT 645M is build with Kepler architecture, and Radeon R7 360 - with GCN 2.0.
  • GeForce GT 645M and Radeon R7 360 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R7 360 is 4200 MHz higher, than GeForce GT 645M.

Game benchmarks

high / 1080p 1−2 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 12−14 30−35
medium / 1080p 2−3 20−22
The average gaming FPS of Radeon R7 360 in Assassin's Creed Odyssey is 360% more, than GeForce GT 645M.

Full Specs

  GeForce GT 645M Radeon R7 360
Architecture Kepler GCN 2.0
Code name N13P-GS Tobago
Type Laptop Desktop
Release date 22 March 2012 18 June 2015
Pipelines 384 768
Boost Clock 1000 MHz
Transistor count 1,270 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.7 billion/sec 50.40
Floating-point performance 544.5 gflops 1,613 gflops
Length 165 mm
Memory bus width 128bit 128 Bit
Memory clock speed 1800 MHz 6000 MHz
Memory bandwidth 112 GB/s
Shared memory -
DirectX 12 API
Shader Model 5.1 6.3
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 +
CUDA +
Monero / XMR (CryptoNight) 0.2 kh/s
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 225 Mh/s
Laptop size medium sized
Optimus +
Eyefinity +
PowerTune +
TrueAudio +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.29 Gh/s
Ethereum / ETH (DaggerHashimoto) 10 Mh/s
Zcash / ZEC (Equihash) 102 Sol/s
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