Intel Core i7-10870H vs Intel Xeon W-10855M

Comparative analysis of Intel Core i7-10870H and Intel Xeon W-10855M 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 i7-10870H

Intel Xeon W-10855M

Differences

Reasons to consider the Intel Core i7-10870H

CPU is newer: launch date 4 month(s) later
2 more cores, run more applications at once: 8 vs 6
4 more threads: 16 vs 12
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 14% better performance in PassMark - CPU mark: 14512 vs 12728

Specifications (specs)
Launch date	17 Sep 2020 vs 13 May 2020
Number of cores	8 vs 6
Number of threads	16 vs 12
L1 cache	512 KB vs 384 KB
L2 cache	2 MB vs 1.5 MB
Benchmarks
PassMark - CPU mark	14512 vs 12728

Reasons to consider the Intel Xeon W-10855M

Around 2% higher clock speed: 5.10 GHz vs 5.00 GHz
Around 4% better performance in PassMark - Single thread mark: 2781 vs 2677

Specifications (specs)
Maximum frequency	5.10 GHz vs 5.00 GHz
Benchmarks
PassMark - Single thread mark	2781 vs 2677

Compare benchmarks

CPU 1: Intel Core i7-10870H
CPU 2: Intel Xeon W-10855M

PassMark - Single thread mark

CPU 1

CPU 2

2677

2781

PassMark - CPU mark

CPU 1

CPU 2

14512

12728

Name	Intel Core i7-10870H	Intel Xeon W-10855M
PassMark - Single thread mark	2677	2781
PassMark - CPU mark	14512	12728
3DMark Fire Strike - Physics Score	5545

Compare specifications (specs)

	Intel Core i7-10870H	Intel Xeon W-10855M
Essentials
Architecture codename	Comet Lake	Comet Lake
Launch date	17 Sep 2020	13 May 2020
Launch price (MSRP)	$417	$450
Place in performance rating	953	666
Processor Number	i7-10870H	W-10855M
Series	10th Generation Intel Core i7 Processors	Intel Xeon W Processor
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.20 GHz	2.80 GHz
Bus Speed	8 GT/s	8 GT/s
L1 cache	512 KB	384 KB
L2 cache	2 MB	1.5 MB
L3 cache	12 MB	12 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100°C
Maximum frequency	5.00 GHz	5.10 GHz
Number of cores	8	6
Number of threads	16	12
Memory
Max memory channels	2	2
Maximum memory bandwidth	45.8 GB/s	45.8 GB/s
Maximum memory size	128 GB	128 GB
Supported memory types	DDR4-2933	DDR4-2933
Graphics
Device ID	0x9BC4	0x9BF6
Graphics base frequency	350 MHz	350 MHz
Graphics max dynamic frequency	1.20 GHz	1.20 GHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics for 10th Gen Intel Processors	Intel UHD Graphics
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096 x 2304@60Hz	4096x2304@60Hz
Max resolution over eDP	4096 x 2304@60Hz	4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2304@30Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.5
Compatibility
Configurable TDP-down	35 Watt	35 Watt
Max number of CPUs in a configuration	1	1
Package Size	42mm x 28mm	42mm x 28mm
Sockets supported	FCBGA1440	FCBGA1440
Thermal Design Power (TDP)	45 Watt	45 Watt
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
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 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Speed Shift 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)