GRID K2 vs Radeon R9 M395

Find out if it is worth upgrading your current GPU setup by comparing GRID K2 and Radeon R9 M395. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GRID K2 and Radeon R9 M395. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R9 M395 is a Laptop Graphics Card

Note: Radeon R9 M395 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 R9 M395 here:

Main Specs

  GRID K2 Radeon R9 M395
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs
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  • GRID K2 and Radeon R9 M395 have maximum RAM of 4 GB.
  • GRID K2 is used in Desktops, and Radeon R9 M395 - in Laptops.
  • GRID K2 is build with Kepler architecture, and Radeon R9 M395 - with GCN.
  • Core clock speed of Radeon R9 M395 is 89 MHz higher, than GRID K2.
  • GRID K2 and Radeon R9 M395 are manufactured by 28 nm process technology.
  • Memory clock speed of GRID K2 is 3750 MHz higher, than Radeon R9 M395.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 40−45
The average gaming FPS of Radeon R9 M395 in Assassin's Creed Odyssey is 128% more, than GRID K2.

Full Specs

  GRID K2 Radeon R9 M395
Architecture Kepler GCN
Code name GK104
Type Workstation Laptop
Release date 11 May 2013 9 June 2015
Pipelines 1536 1792
Core clock speed 745 MHz 834 MHz
Transistor count 3,540 million 5000 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 95.36
Floating-point performance 2x 2,289 gflops
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 5000 MHz 1250 MHz
Memory bandwidth 160.0 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126 +
CUDA 3.0
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 114 Mh/s 336 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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