Radeon HD 6970 vs UHD Graphics 615

In this comparison between Radeon HD 6970 and UHD Graphics 615 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 6970 will be the best choice, for others UHD Graphics 615 will be their preference. Study the comparison tables below and make your choice.

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

  Radeon HD 6970 UHD Graphics 615
Power consumption (TDP) 550 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR5 DDR3L/LPDDR3
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6970 has 3566% more power consumption, than UHD Graphics 615.
  • Radeon HD 6970 is connected by PCIe 2.0 x16, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • Radeon HD 6970 is used in Desktops, and UHD Graphics 615 - in Laptops.
  • Radeon HD 6970 is build with Terascale 2 architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Radeon HD 6970 is manufactured by 40 nm process technology, and UHD Graphics 615 - by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 9−10 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 10−11
medium / 1080p 18−20 1−2
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 316% more, than UHD Graphics 615.

Full Specs

  Radeon HD 6970 UHD Graphics 615
Architecture Terascale 2 Gen. 9 Amber Lake
Code name Cayman Kaby-Lake GT2
Type Desktop Laptop
Release date 14 December 2010 30 August 2018
Pipelines 1536 24
Core clock speed 300 MHz
Boost Clock 880 MHz 1000 MHz
Transistor count 2,640 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 84.48 25.20
Floating-point performance 2,703.4 gflops
Length 267 mm
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 1375 MHz
Shared memory +
DirectX 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.1
Vulkan 1.1.103
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Eyefinity +
Design reference
CrossFire +
Quick Sync +
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