Radeon HD 8770M vs Radeon R7 250

When comparing Radeon HD 8770M and Radeon R7 250, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 8770M and Radeon R7 250 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 8770M is a Laptop Graphics Card

Note: Radeon HD 8770M 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 8770M here:

Main Specs

  Radeon HD 8770M Radeon R7 250
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors N/A
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
  Check Price Check Price
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon HD 8770M and Radeon R7 250 have maximum RAM of 2 GB.
  • Radeon HD 8770M is used in Laptops, and Radeon R7 250 - in Desktops.
  • Radeon HD 8770M and Radeon R7 250 are build with GCN architecture.
  • Radeon HD 8770M and Radeon R7 250 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8770M is 3350 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 7−8 3−4
ultra / 1080p 4−5 1−2
QHD / 1440p 0−1 0−1
low / 720p 16−18 14−16
medium / 1080p 8−9 5−6
The average gaming FPS of Radeon HD 8770M in Assassin's Creed Odyssey is 50% more, than Radeon R7 250.

Full Specs

  Radeon HD 8770M Radeon R7 250
Architecture GCN GCN
Code name Mars Oland XT
Type Laptop Desktop
Release date 16 November 2012 1 October 2013
Pipelines 384 384
Core clock speed 775 MHz
Boost Clock 825 MHz 1050 MHz
Transistor count 950 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 19.80 25.20
Floating-point performance 633.6 gflops 716.8 gflops
Length 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 1150 MHz
Memory bandwidth 72 GB/s 72 GB/s
Shared memory - -
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 117 Mh/s
Laptop size medium sized
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
  Check Price Check Price