Intel Core i5-10600KF vs Intel Core i9-10920X

Comparative analysis of Intel Core i5-10600KF and Intel Core i9-10920X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Core i5-10600KF

Intel Core i9-10920X

Differences

Reasons to consider the Intel Core i5-10600KF

CPU is newer: launch date 6 month(s) later
Around 4% higher clock speed: 4.80 GHz vs 4.60 GHz
Around 6% higher maximum core temperature: 100°C vs 94°C
Around 32% lower typical power consumption: 125 Watt vs 165 Watt
Around 7% better performance in PassMark - Single thread mark: 2920 vs 2727

Specifications (specs)
Launch date	30 Apr 2020 vs 7 Oct 2019
Maximum frequency	4.80 GHz vs 4.60 GHz
Maximum core temperature	100°C vs 94°C
Thermal Design Power (TDP)	125 Watt vs 165 Watt
Benchmarks
PassMark - Single thread mark	2920 vs 2727

Reasons to consider the Intel Core i9-10920X

6 more cores, run more applications at once: 12 vs 6
12 more threads: 24 vs 12
2x more L1 cache, more data can be stored in the L1 cache for quick access later
8x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 60% more L3 cache; more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 256 GB vs 128 GB
Around 84% better performance in PassMark - CPU mark: 26278 vs 14256
Around 55% better performance in 3DMark Fire Strike - Physics Score: 8353 vs 5399

Specifications (specs)
Number of cores	12 vs 6
Number of threads	24 vs 12
L1 cache	768 KB vs 384 KB
L2 cache	12 MB vs 1.5 MB
L3 cache	19.25 MB vs 12 MB
Maximum memory size	256 GB vs 128 GB
Benchmarks
PassMark - CPU mark	26278 vs 14256
3DMark Fire Strike - Physics Score	8353 vs 5399

Compare benchmarks

CPU 1: Intel Core i5-10600KF
CPU 2: Intel Core i9-10920X

PassMark - Single thread mark

CPU 1

CPU 2

2920

2727

PassMark - CPU mark

CPU 1

CPU 2

14256

26278

3DMark Fire Strike - Physics Score

CPU 1

CPU 2

5399

8353

Name	Intel Core i5-10600KF	Intel Core i9-10920X
PassMark - Single thread mark	2920	2727
PassMark - CPU mark	14256	26278
3DMark Fire Strike - Physics Score	5399	8353
Geekbench 4 - Single Core		1178
Geekbench 4 - Multi-Core		12548

Compare specifications (specs)

	Intel Core i5-10600KF	Intel Core i9-10920X
Essentials
Architecture codename	Comet Lake	Cascade Lake
Launch date	30 Apr 2020	7 Oct 2019
Launch price (MSRP)	$238	$689
Place in performance rating	875	774
Processor Number	i5-10600KF	i9-10920X
Series	10th Generation Intel Core i5 Processors	Intel Core X-series Processors
Status	Launched	Launched
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	4.10 GHz	3.50 GHz
Bus Speed	8 GT/s
L1 cache	384 KB	768 KB
L2 cache	1.5 MB	12 MB
L3 cache	12 MB	19.25 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	94°C
Maximum frequency	4.80 GHz	4.60 GHz
Number of cores	6	12
Number of threads	12	24
Memory
Max memory channels	2	4
Maximum memory bandwidth	41.6 GB/s
Maximum memory size	128 GB	256 GB
Supported memory types	DDR4-2666	DDR4-2933
Compatibility
Configurable TDP-down	95 Watt
Configurable TDP-down Frequency	3.80 GHz
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm
Sockets supported	FCLGA1200	FCLGA2066
Thermal Design Power (TDP)	125 Watt	165 Watt
Thermal Solution	PCG 2015D	PCG 2017X
Peripherals
Max number of PCIe lanes	16	48
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4
Scalability	1S Only	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
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 AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Number of AVX-512 FMA Units		2
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)