Intel Core i5-1145GRE vs Intel Core i7-10870H

Comparative analysis of Intel Core i5-1145GRE and Intel Core i7-10870H processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

Intel Core i5-1145GRE

Intel Core i7-10870H

Differences

Reasons to consider the Intel Core i5-1145GRE

A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 14 nm
2.5x more L2 cache, more data can be stored in the L2 cache for quick access later
3x lower typical power consumption: 15 Watt vs 45 Watt

Manufacturing process technology	10 nm SuperFin vs 14 nm
L2 cache	5 MB vs 2 MB
Thermal Design Power (TDP)	15 Watt vs 45 Watt

Reasons to consider the Intel Core i7-10870H

4 more cores, run more applications at once: 8 vs 4
8 more threads: 16 vs 8
Around 22% higher clock speed: 5.00 GHz vs 4.10 GHz
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 50% 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 20% better performance in PassMark - Single thread mark: 2675 vs 2237
Around 58% better performance in PassMark - CPU mark: 14498 vs 9191

Specifications (specs)
Number of cores	8 vs 4
Number of threads	16 vs 8
Maximum frequency	5.00 GHz vs 4.10 GHz
L1 cache	512 KB vs 384 KB
L3 cache	12 MB vs 8 MB
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark	2675 vs 2237
PassMark - CPU mark	14498 vs 9191

Compare benchmarks

CPU 1: Intel Core i5-1145GRE
CPU 2: Intel Core i7-10870H

PassMark - Single thread mark

CPU 1

CPU 2

2237

2675

PassMark - CPU mark

CPU 1

CPU 2

9191

14498

Name	Intel Core i5-1145GRE	Intel Core i7-10870H
PassMark - Single thread mark	2237	2675
PassMark - CPU mark	9191	14498
3DMark Fire Strike - Physics Score		5545

Compare specifications (specs)

	Intel Core i5-1145GRE	Intel Core i7-10870H
Essentials
Architecture codename	Tiger Lake	Comet Lake
Launch date	2 Sep 2020	17 Sep 2020
Launch price (MSRP)	$398	$417
Place in performance rating	977	952
Processor Number	i5-1145GRE	i7-10870H
Series	11th Generation Intel Core i5 Processors	10th Generation Intel Core i7 Processors
Vertical segment	Embedded	Mobile
Status		Launched
Performance
64 bit support
Base frequency	1.50 GHz	2.20 GHz
Bus Speed	4 GT/s	8 GT/s
L1 cache	384 KB	512 KB
L2 cache	5 MB	2 MB
L3 cache	8 MB	12 MB
Manufacturing process technology	10 nm SuperFin	14 nm
Maximum core temperature	100C	100°C
Maximum frequency	4.10 GHz	5.00 GHz
Number of cores	4	8
Number of threads	8	16
Operating Temperature Range	-40°C to 100°C
Memory
Max memory channels	2	2
Maximum memory size	64 GB	128 GB
Supported memory types	DDR4-3200, LPDDR4x-4267, In-Band ECC	DDR4-2933
Maximum memory bandwidth		45.8 GB/s
Graphics
Device ID	0x9A49	0x9BC4
Execution Units	80
Graphics max dynamic frequency	1.30 GHz	1.20 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics	Intel Iris Xe Graphics	Intel UHD Graphics for 10th Gen Intel Processors
Graphics base frequency		350 MHz
Graphics interfaces
Number of displays supported	4	3
DisplayPort
DVI
eDP
HDMI
Graphics image quality
Max resolution over DisplayPort	7680x4320@60Hz	4096 x 2304@60Hz
Max resolution over eDP	4096x2304@60Hz	4096 x 2304@60Hz
4K resolution support
Graphics API support
DirectX	12.1	12
OpenGL	4.6	4.5
Compatibility
Configurable TDP-down	12 Watt	35 Watt
Configurable TDP-up	28 Watt
Max number of CPUs in a configuration	1	1
Package Size	45.5mm x 25mm	42mm x 28mm
Sockets supported	FCBGA1449	FCBGA1440
Thermal Design Power (TDP)	15 Watt	45 Watt
Security & Reliability
Intel® OS Guard
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Secure Key technology
Advanced Technologies
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® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Enhanced Intel SpeedStep® technology
Intel 64
Intel® Flex Memory Access
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Peripherals
Max number of PCIe lanes		16
PCI Express revision		3.0
PCIe configurations		Up to 1x16, 2x8, 1x8+2x4