Intel Core i5-8600K vs Intel Core i3-7300T

Comparative analysis of Intel Core i5-8600K and Intel Core i3-7300T processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Core i5-8600K

Intel Core i3-7300T

Differences

Reasons to consider the Intel Core i5-8600K

Processor is unlocked, an unlocked multiplier allows for easier overclocking
4 more cores, run more applications at once: 6 vs 2
2 more threads: 6 vs 4
Around 23% higher clock speed: 4.30 GHz vs 3.5 GHz
Around 9% higher maximum core temperature: 100°C vs 92°C
3x more L1 cache, more data can be stored in the L1 cache for quick access later
3x more L2 cache, more data can be stored in the L2 cache for quick access later
2.3x more L3 cache, more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 128 GB vs 64 GB
Around 21% better performance in PassMark - Single thread mark: 2593 vs 2136
2.4x better performance in PassMark - CPU mark: 10200 vs 4211

Specifications (specs)
Unlocked	Unlocked vs Locked
Number of cores	6 vs 2
Number of threads	6 vs 4
Maximum frequency	4.30 GHz vs 3.5 GHz
Maximum core temperature	100°C vs 92°C
L1 cache	384 KB vs 64 KB (per core)
L2 cache	1.5 MB vs 256 KB (per core)
L3 cache	9 MB vs 4096 KB (shared)
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark	2593 vs 2136
PassMark - CPU mark	10200 vs 4211

Reasons to consider the Intel Core i3-7300T

2.7x lower typical power consumption: 35 Watt vs 95 Watt

Thermal Design Power (TDP)	35 Watt vs 95 Watt

Compare benchmarks

CPU 1: Intel Core i5-8600K
CPU 2: Intel Core i3-7300T

PassMark - Single thread mark

CPU 1

CPU 2

2593

2136

PassMark - CPU mark

CPU 1

CPU 2

10200

4211

Name	Intel Core i5-8600K	Intel Core i3-7300T
PassMark - Single thread mark	2593	2136
PassMark - CPU mark	10200	4211
Geekbench 4 - Single Core	1236
Geekbench 4 - Multi-Core	5553
3DMark Fire Strike - Physics Score	4121
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	40.046
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	91.178
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.903
CompuBench 1.5 Desktop - Video Composition (Frames/s)	4.733
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	13.018
GFXBench 4.0 - Car Chase Offscreen (Frames)	2054
GFXBench 4.0 - Manhattan (Frames)	3656
GFXBench 4.0 - T-Rex (Frames)	2110
GFXBench 4.0 - Car Chase Offscreen (Fps)	2054
GFXBench 4.0 - Manhattan (Fps)	3656
GFXBench 4.0 - T-Rex (Fps)	2110

Compare specifications (specs)

	Intel Core i5-8600K	Intel Core i3-7300T
Essentials
Architecture codename	Coffee Lake	Kaby Lake
Launch date	5 January 2017	January 2017
Launch price (MSRP)	$258
Place in performance rating	1107	1108
Price now	$379.48	$195.41
Processor Number	i5-8600K	i3-7300T
Series	8th Generation Intel® Core™ i5 Processors	7th Generation Intel® Core™ i3 Processors
Status	Launched	Launched
Value for money (0-100)	9.93	8.09
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	3.60 GHz	3.50 GHz
Bus Speed	8 GT/s DMI3	8 GT/s DMI3
L1 cache	384 KB	64 KB (per core)
L2 cache	1.5 MB	256 KB (per core)
L3 cache	9 MB	4096 KB (shared)
Manufacturing process technology	14 nm	14 nm
Maximum case temperature (TCase)	72 °C	65 °C
Maximum core temperature	100°C	92°C
Maximum frequency	4.30 GHz	3.5 GHz
Number of cores	6	2
Number of threads	6	4
Unlocked
Number of QPI Links		0
Memory
Max memory channels	2	2
Maximum memory bandwidth	41.6 GB/s
Maximum memory size	128 GB	64 GB
Supported memory types	DDR4-2666	DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Graphics
Device ID	0x3E92	0x5912
Graphics base frequency	350 MHz	350 MHz
Graphics max dynamic frequency	1.15 GHz	1.10 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	64 GB	64 GB
Processor graphics	Intel® UHD Graphics 630	Intel® HD Graphics 630
Graphics max frequency		1.1 GHz
Graphics interfaces
Number of displays supported	3	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz	4096x2304@60Hz
Max resolution over eDP	4096x2304@60Hz	4096x2304@60Hz
Max resolution over HDMI 1.4	4096x2304@24Hz	4096x2304@24Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.5
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	37.5mm x 37.5mm
Sockets supported	FCLGA1151	FCLGA1151
Thermal Design Power (TDP)	95 Watt	35 Watt
Thermal Solution	PCG 2015D (130W)	PCG 2015A (35W)
Configurable TDP-down		25 W
Configurable TDP-down Frequency		2.50 GHz
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	Up to 1x16, 2x8, 1x8+2x4
Scalability	1S Only	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)