GRID K520 vs UHD Graphics 615

Find out if it is worth upgrading your current GPU setup by comparing GRID K520 and UHD Graphics 615. 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 K520 and UHD Graphics 615. 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.

UHD Graphics 615 is a Laptop Graphics Card

Note: UHD Graphics 615 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 UHD Graphics 615 here:

Main Specs

  GRID K520 UHD Graphics 615
Power consumption (TDP) 225 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors 1x 8-pin
Memory type GDDR5 DDR3L/LPDDR3
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
  Check Price
  • GRID K520 has 1400% more power consumption, than UHD Graphics 615.
  • GRID K520 is connected by PCIe 3.0 x16, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • GRID K520 is used in Desktops, and UHD Graphics 615 - in Laptops.
  • GRID K520 is build with Kepler architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Core clock speed of GRID K520 is 445 MHz higher, than UHD Graphics 615.
  • GRID K520 is manufactured by 28 nm process technology, and UHD Graphics 615 - by 14 nm process technology.

Game benchmarks

high / 1080p 16−18 0−1
ultra / 1080p 9−10 0−1
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 10−11
medium / 1080p 20−22 1−2
The average gaming FPS of GRID K520 in Assassin's Creed Odyssey is 333% more, than UHD Graphics 615.

Full Specs

  GRID K520 UHD Graphics 615
Architecture Kepler Gen. 9 Amber Lake
Code name GK104 Kaby-Lake GT2
Type Workstation Laptop
Release date 23 July 2013 30 August 2018
Pipelines 1536 24
Core clock speed 745 MHz 300 MHz
Boost Clock 1000 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 95.36 25.20
Floating-point performance 2x 2,448 gflops
Length 267 mm
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 5000 MHz
Memory bandwidth 160.0 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA 3.0
Bitcoin / BTC (SHA256) 76 Mh/s
Quick Sync +
  Check Price