Select any two GPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game HD i5 6600T HD i7 6700K
Red Dead Redemption 2 688% 664%
Call of Duty: Modern Warfare 688% 664%
Halo: Reach 150% 143%
Star Wars: Jedi - Fallen Order 982% 950%
FIFA 20 320% 307%
Borderlands 3 732% 707%
Cyberpunk 2077 982% 950%
Zombieland: Double Tap - Road Trip 636% 614%
Halo: The Master Chief Collection 807% 780%
eFootball PES 2020 438% 421%

In terms of overall gaming performance, the graphical capabilities of the Intel HD i7 6700K are marginally better than the Intel HD i5 6600T.

The HD i5 6600T and the HD i7 6700K have both the same core clock speed and the same Texture Fill Rate. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The HD i5 6600T and the HD i7 6700K have both the same core clock speed and the same Pixel Fill Rate. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The HD i5 6600T was released less than a year after the HD i7 6700K, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The HD i5 6600T and the HD i7 6700K have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The memory bandwidth of the HD i5 6600T and the HD i7 6700K are the same, which means the HD i5 6600T and the HD i7 6700K have equal limitations when it comes to graphical data transfer.

Both the HD i5 6600T and the HD i7 6700K have 24 Shader Processing Units. Having the same number of SPUs and using the same architecture means that the performance they offer can be compared by looking at the memory bandwidth, Texture and Pixel Rates. In this case, the two GPUs have extremely similar stats, so any gaming performance difference would most likely be negligible.

The HD i5 6600T requires 65 Watts to run and the HD i7 6700K requires 91 Watts. We would recommend a PSU with at least 300 Watts for the HD i5 6600T and a PSU with at least 300 Watts for the HD i7 6700K. The HD i7 6700K requires 26 Watts more than the HD i5 6600T to run. The difference is not significant enough for the HD i7 6700K to have a noticeably larger impact on your yearly electricity bills than the HD i5 6600T.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed350 MHzvs350 MHz
Boost Clock1100 MHzvs1150 MHz
ArchitectureSkylake GT2-R0Skylake GT2-R0
OC Potential None vs None
Driver Support Great vs Great
Release Date01 Sep 2015vs05 Aug 2015
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
6.3
vs green tick
6.4
1600x900
4.8
vs green tick
4.9
1920x1080
3.3
vs green tick
3.4
2560x1440
2.3
green tick vs green tick
2.3
3840x2160
1.6
green tick vs green tick
1.6

GPU Memory

MemoryN/AvsN/A
Memory Speed1067 MHzvs1067 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeDDR4vsDDR4
Memory Bandwidth34.1GB/secvs34.1GB/sec
L2 Cache 1024 KB green tick vs green tick 1024 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units24vs24
Actual Shader Performance10%vs11%
Technology14nmvs14nm
Texture Mapping Units16vs16
Texture Rate5.6 GTexel/svs5.6 GTexel/s
Render Output Units8vs8
Pixel Rate2.8 GPixel/svs2.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections0vs0
HDMI Connections0vs0
DisplayPort Connections0vs0
Comparison

GPU Power Requirements

Max Power65 Wattsvs91 Watts
Recommended PSU300 Watts & 20 Ampsvs300 Watts & 20 Amps

GPU Features

DirectX12.1vs12.1
Shader Model5.0vs5.0
Open GL4.4vs4.4
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsno
Dedicatednovsno
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i5-6600T 2.7GHzvsIntel Core i7-6700K 4-Core 4.0GHz
Recommended RAM4 GBvs4 GB
Maximum Recommended Gaming Resolution1366x768vs1366x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
Intel HD i5 6600T is the specific version of Intel HD Graphics 530 Desktop that is integrated in the Core i5-6600 Processor.

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

GPU
It equips a GPU Codenamed GT2-R0 which offers 24 Shader Processing Units, 16 TMUs and 8 ROPs. The Central Unit Initially Runs at 350MHz and goes up to 1100MHz, in Turbo Mode.

Memory
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.

Performance
Gaming benchmarks put its performance almost on level with a dedicated GeForce 920M.

System Suggestions
Intel HD i5 6600T is best suited for resolutions up to and including 1366x768. We recommend a Decent Processor and 4GB of RAM for Optimal Performance.
Overview
Intel HD i7 6700K is the specific version of Intel HD Graphics 530 Desktop that is integrated in the Core i7-6700K Processor.

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

GPU
It equips a GPU Codenamed GT2 which offers 24 Shader Processing Units, 16 TMUs and 8 ROPs. The Central Unit Initially Runs at 350MHz and goes up to 1150MHz, in Turbo Mode.

Memory
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.

Performance
Gaming benchmarks put its performance almost on level with a dedicated GeForce 920M.

System Suggestions
Intel HD i7 6700K is best suited for resolutions up to and including 1366x768. We recommend a Decent Processor and 4GB of RAM for Optimal Performance.
Recommended CPU
Possible GPU Upgrades
N/A
N/A
GPU Variants
-
-

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