GeForce GTX 650 vs Radeon HD 7850M

When choosing between GeForce GTX 650 and Radeon HD 7850M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 650 and Radeon HD 7850M.

Radeon HD 7850M is a Laptop Graphics Card

Note: Radeon HD 7850M 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 Radeon HD 7850M here:

Main Specs

  GeForce GTX 650 Radeon HD 7850M
Power consumption (TDP) 64 Watt 40 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
  Check Price Check Price
  • GeForce GTX 650 has 60% more power consumption, than Radeon HD 7850M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 650 and Radeon HD 7850M have maximum RAM of 2 GB.
  • GeForce GTX 650 is used in Desktops, and Radeon HD 7850M - in Laptops.
  • GeForce GTX 650 is build with Kepler architecture, and Radeon HD 7850M - with GCN.
  • Core clock speed of GeForce GTX 650 is 383 MHz higher, than Radeon HD 7850M.
  • GeForce GTX 650 and Radeon HD 7850M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7850M is 3995 MHz higher, than GeForce GTX 650.

Game benchmarks

high / 1080p 8−9 6−7
ultra / 1080p 5−6 3−4
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 10−11 7−8
The average gaming FPS of GeForce GTX 650 in Assassin's Creed Odyssey is 25% more, than Radeon HD 7850M.

Full Specs

  GeForce GTX 650 Radeon HD 7850M
Architecture Kepler GCN
Code name GK107 Heathrow Pro
Type Desktop Laptop
Release date 6 September 2012 24 April 2012
Pipelines 384 640
Core clock speed 1058 MHz 675 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 33.9 billion/sec 27.00
Floating-point performance 812.5 gflops 864.0 gflops
Length 5.70" (14.5 cm)
Memory bus width 128-bit GDDR5 128 Bit
Memory clock speed 5.0 GB/s 4000 MHz
Memory bandwidth 80.0 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 384
Bus support PCI Express 3.0
Height 4.38" (11.1 cm)
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 26 Mh/s
Laptop size large
  Check Price Check Price