Select any two GPUs for comparison

Gaming Performance Comparison

Recommended System Requirements
Game Intel UHD Graphics 630 Radeon HD 7660D
Red Dead Redemption 2 609% 892%
Halo: Reach 125% 215%
Cyberpunk 2077 874% 1262%
Call of Duty: Modern Warfare 609% 892%
Doom Eternal 509% 753%
Microsoft Flight Simulator 874% 1262%
Warcraft 3: Reforged 73% 62%
Grand Theft Auto VI 983% 1415%
Star Wars: Jedi - Fallen Order 874% 1262%
Dragon Ball Z Kakarot 337% 512%

In terms of overall gaming performance, the graphical capabilities of the Intel UHD Graphics 630 are significantly better than the AMD Radeon HD 7660D.

The UHD Graphics 630 was released over three years more recently than the Radeon HD 7660D, and so the UHD Graphics 630 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the Radeon HD 7660D when running the latest games.

The UHD Graphics 630 and the Radeon HD 7660D have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The Radeon HD 7660D has 29.9 GB/sec greater memory bandwidth than the UHD Graphics 630, which means that the memory performance of the Radeon HD 7660D is slightly better than the UHD Graphics 630.

The UHD Graphics 630 has 184 Shader Processing Units and the Radeon HD 7660D has 380. However, the actual shader performance of the UHD Graphics 630 is 212 and the actual shader performance of the Radeon HD 7660D is 198. The UHD Graphics 630 having 14 better shader performance is not particularly notable, as altogether the Radeon HD 7660D performs better when taking into account other relevant data.

The UHD Graphics 630 requires 15 Watts to run but there is no entry for the Radeon HD 7660D.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed350 MHzvs800 MHz
Boost Clock1150 MHzvs-
ArchitectureGeneration 9.5-
OC Potential - vs Great
Driver Support - vs -
Release Date01 Sep 2017vs01 Jun 2012
GPU LinkGD LinkGD Link

Resolution Performance

green tick vs -
green tick vs -
green tick vs -
green tick vs -
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GPU Memory

Memory Speed-vs933 MHz
Memory Bus-vs128 Bit
Memory Type-vsDDR3
Memory Bandwidth-vs29.9GB/sec
L2 Cache 0 KB green tick vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units184vs380
Actual Shader Performance10%vs10%
Texture Mapping Units23vs-
Texture Rate8.1 GTexel/svs-
Render Output Units3vs-
Pixel Rate1.1 GPixel/svs-

GPU Outputs

Max Digital Resolution (WxH)-vs2560x1600
VGA Connections0vs0
DVI Connections0vs0
HDMI Connections0vs0
DisplayPort Connections0vs-

GPU Power Requirements

Max Power15 Watts-
Recommended PSU--

GPU Features

Shader Model6.4vs5.0
Open GL4.6vs-
Open CL-vs-
Notebook GPUnono

GPU Supporting Hardware

Recommended Processor--
Recommended RAM--
Maximum Recommended Gaming Resolution--

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview Intel UHD Graphics 630 are Integrated Graphics in some of Intel's Coffee Lake Processors. Architecture The Coffee Lake Architecture succeeds the Kaby Lake Architecture and aims for increased CPU and Graphics Performance, within the same Power Requirements. It includes support for DirectX 12.1, OpenCL 2.1 and OpenGL 4.6, as well as DDR4 Memory Support. GPU The central unit initially runs at 300MHz and goes up to 1150MHz in Turbo Mode. The GPU Codenamed GT2 offers 184 Shader Processing Units, 23 TMUs and 3 ROPs Memory Speed The operating memory clock depends on which speed the System's RAM is running and which memory type is installed and is ultimately limited by the highest operating speed that the processor supports. Depending on whether or not the System's RAM is Dual-Channeled, it can access either a 64-bit or 128-bit Memory Interface. Memory Frame Buffer The GPU Shares the System's RAM which varies according to the System. The GPU may reserve up to 1.7GB.Radeon HD 7660D is an embedded GPU on the high-end Trinity CPUs A10-5700 and A10-5800K.
Since the GPU doesn't have dedicated memory, the bandwidth will depend on the system ram speed which can be up to 1866MHz (the max speed supported by the CPU). Therefore, the max memory speed is 933MHz.
Its core-clock is clocked at 760MHz, if embedded on A10-5700 and 800MHz, if embedded on A10-5800K, and comes with 384 Shader Processing Units.
Radeon 7660D's performance depends a lot on driver support and embedded CPU and varies from game to game in a way games in the same category (demanding, very demanding, etc) can be unplayable at the lowest settings or might run at medium/high settings.
Please note this GPU's rank is a weighted average between the two available versions.
Recommended CPU
Possible GPU Upgrades
GPU Variants