Select any two GPUs for comparison

Gaming Performance Comparison

Recommended System Requirements
Game Intel HD Graphics 510 Desktop Radeon HD 7660D
Cyberpunk 2077 1313% 947%
Hitman 3 1738% 1262%
Assassins Creed: Valhalla 1192% 858%
Call of Duty: Black Ops Cold War 1150% 827%
FIFA 21 613% 428%
Grand Theft Auto VI 1888% 1374%
Far Cry 6 1944% 1415%
Genshin Impact 1313% 947%
Battlefield 6 1738% 1262%
Resident Evil 8 1313% 947%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 7660D are significantly better than the Intel HD Graphics 510 Desktop.

The Graphics 510 was released over three years more recently than the Radeon HD 7660D, and so the Graphics 510 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 HD Graphics 510 Desktop 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 Graphics 510 has 4.2 GB/sec greater memory bandwidth than the Radeon HD 7660D, which means that the memory performance of the Graphics 510 is marginally better than the Radeon HD 7660D.

The HD Graphics 510 Desktop has 12 Shader Processing Units and the Radeon HD 7660D has 380. However, the actual shader performance of the Graphics 510 is 101 and the actual shader performance of the Radeon HD 7660D is 198. The Radeon HD 7660D having 97 better shader performance is not particularly notable, as altogether the Graphics 510 performs better when taking into account other relevant data.

The HD Graphics 510 Desktop requires 47 Watts to run but there is no entry for the Radeon HD 7660D. We would recommend a PSU with at least 300 Watts for the Graphics 510.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed350 MHzvs800 MHz
Boost Clock1050 MHzvs-
ArchitectureSkylake GT1-
OC Potential None vs Great
Driver Support Great vs -
Release Date01 Sep 2015vs01 Jun 2012
GPU LinkGD LinkGD Link

Resolution Performance

green tick vs -
green tick vs -
green tick vs -
green tick vs -
green tick vs -

GPU Memory

Memory Speed1067 MHzvs933 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeDDR4vsDDR3
Memory Bandwidth34.1GB/secvs29.9GB/sec
L2 Cache 512 KB green tick vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units12vs380
Actual Shader Performance5%vs10%
Texture Mapping Units8vs-
Texture Rate2.8 GTexel/svs-
Render Output Units4vs-
Pixel Rate1.4 GPixel/svs-

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs2560x1600
VGA Connections0vs0
DVI Connections0vs0
HDMI Connections0vs0
DisplayPort Connections0vs-

GPU Power Requirements

Max Power47 Watts-
Recommended PSU300 Watts & 20 Amps-

GPU Features

Shader Model5.0vs5.0
Open GL4.4vs-
Open CL-vs-
Notebook GPUnono

GPU Supporting Hardware

Recommended ProcessorIntel Pentium G4400 3.3GHz-
Recommended RAM4 GB-
Maximum Recommended Gaming Resolution1366x768-

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
Intel HD Graphics 510 Desktop are Integrated Graphics in some of Intel's Skylake Processors.

The Skylake Core includes support for DirectX 12.1, OpenCL 2.0 and OpenGL 4.4. Additionally, it also supports DDR4 Memory.

It equips a GPU Codenamed GT1 which offers 12 Shader Processing Units, 8 TMUs and 4 ROPs. The Central Unit Initially Runs at 350MHz and goes up to 1050MHz, in Turbo Mode.

The GPU Shares the System's RAM which varies from laptop to laptop. Typically, the GPU reserves 1.7GB. Depending on whether or not the system's RAM is Dual-Channeled, it can access either a 64-bit or 128-bit memory interface. The operating memory clock also depends on the at which speed the System's RAM is running and is limited by the highest operating speed that the Processor supports. In this case, it is 1067MHz.
It is then obvious the Memory Bandwidth depends on a lot of factors and thus this Graphics Card performance may vary heavily from system to system.

Gaming benchmarks put its performance almost on level with the older Intel HD Graphics 4400.

System Suggestions
Intel HD Graphics 510 Desktop is best suited for resolutions up to and including 1366x768. We recommend a Decent Processor and 4GB of RAM for Optimal Performance.
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