Intel Core i5-11600K vs Intel Xeon W-1270P

Comparative analysis of Intel Core i5-11600K and Intel Xeon W-1270P 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, 3DMark Fire Strike - Physics Score.

Intel Core i5-11600K

Intel Xeon W-1270P

Differences

Reasons to consider the Intel Core i5-11600K

CPU is newer: launch date 11 month(s) later
Around 15% better performance in PassMark - Single thread mark: 3349 vs 2916
Around 14% better performance in PassMark - CPU mark: 19589 vs 17113

Specifications (specs)
Launch date	16 Mar 2021 vs 1 Apr 2020
Benchmarks
PassMark - Single thread mark	3349 vs 2916
PassMark - CPU mark	19589 vs 17113

Reasons to consider the Intel Xeon W-1270P

2 more cores, run more applications at once: 8 vs 6
4 more threads: 16 vs 12
Around 4% higher clock speed: 5.10 GHz vs 4.90 GHz
Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later

Number of cores	8 vs 6
Number of threads	16 vs 12
Maximum frequency	5.10 GHz vs 4.90 GHz
L3 cache	16 MB vs 12 MB

Compare benchmarks

CPU 1: Intel Core i5-11600K
CPU 2: Intel Xeon W-1270P

PassMark - Single thread mark

CPU 1

CPU 2

3349

2916

PassMark - CPU mark

CPU 1

CPU 2

19589

17113

Name	Intel Core i5-11600K	Intel Xeon W-1270P
PassMark - Single thread mark	3349	2916
PassMark - CPU mark	19589	17113
3DMark Fire Strike - Physics Score	6303

Compare specifications (specs)

	Intel Core i5-11600K	Intel Xeon W-1270P
Essentials
Architecture codename	Rocket Lake	Comet Lake
Launch date	16 Mar 2021	1 Apr 2020
Launch price (MSRP)	$262 - $272	$428 - $431
Place in performance rating	659	655
Processor Number	i5-11600K	W-1270P
Series	11th Generation Intel Core i5 Processors	Intel Xeon W Processor
Status	Launched	Launched
Vertical segment	Desktop	Workstation
Performance
64 bit support
Base frequency	3.90 GHz	3.80 GHz
Bus Speed	8 GT/s	8 GT/s
L1 cache	384 KB
L2 cache	1.5 MB
L3 cache	12 MB	16 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100°C
Maximum frequency	4.90 GHz	5.10 GHz
Number of cores	6	8
Number of threads	12	16
Memory
Max memory channels	2	2
Maximum memory bandwidth	50 GB/s	45.8 GB/s
Maximum memory size	128 GB	128 GB
Supported memory types	DDR4-3200	DDR4-2933
Graphics
Device ID	0x4C8A	0x9BC6
Execution Units	32
Graphics base frequency	350 MHz	350 MHz
Graphics max dynamic frequency	1.30 GHz	1.20 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 750	Intel UHD Graphics P630
Graphics interfaces
Number of displays supported	3	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	5120 x 3200 @60Hz	4096x2304@60Hz
Max resolution over eDP	5120 x 3200 @60Hz	4096x2304@60Hz
Graphics API support
DirectX	12.1	12
OpenGL	4.5	4.5
Compatibility
Configurable TDP-down	95 Watt	95 Watt
Configurable TDP-down Frequency	3.60 GHz	3.50 GHz
Max number of CPUs in a configuration	1	1
Package Size	37.5 mm x 37.5 mm	37.5mm x 37.5mm
Sockets supported	FCLGA1200	FCLGA1200
Thermal Design Power (TDP)	125 Watt	125 Watt
Thermal Solution	PCG 2019A	PCG 2015D
Peripherals
Max number of PCIe lanes	20	16
PCI Express revision	4.0	3.0
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4	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 AVX-512	Intel SSE4.1, Intel SSE4.2, Intel AVX2
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
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)