Intel Core i5-1145GRE vs Intel Core i7-9850H

Comparative analysis of Intel Core i5-1145GRE and Intel Core i7-9850H 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Core i5-1145GRE

  • CPU is newer: launch date 1 year(s) 4 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 14 nm
  • 3.3x 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
Launch date 2 Sep 2020 vs 23 April 2019
Manufacturing process technology 10 nm SuperFin vs 14 nm
L2 cache 5 MB vs 1.5 MB
Thermal Design Power (TDP) 15 Watt vs 45 Watt

Reasons to consider the Intel Core i7-9850H

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 2 more cores, run more applications at once: 6 vs 4
  • 4 more threads: 12 vs 8
  • Around 12% higher clock speed: 4.60 GHz vs 4.10 GHz
  • 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 25% better performance in PassMark - Single thread mark: 2486 vs 1988
  • Around 34% better performance in PassMark - CPU mark: 11053 vs 8221
Specifications (specs)
Unlocked Unlocked vs Locked
Number of cores 6 vs 4
Number of threads 12 vs 8
Maximum frequency 4.60 GHz vs 4.10 GHz
L3 cache 12 MB vs 8 MB
Maximum memory size 128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark 2486 vs 1988
PassMark - CPU mark 11053 vs 8221

Compare benchmarks

CPU 1: Intel Core i5-1145GRE
CPU 2: Intel Core i7-9850H

PassMark - Single thread mark
CPU 1
CPU 2
1988
2486
PassMark - CPU mark
CPU 1
CPU 2
8221
11053
Name Intel Core i5-1145GRE Intel Core i7-9850H
PassMark - Single thread mark 1988 2486
PassMark - CPU mark 8221 11053
Geekbench 4 - Single Core 1108
Geekbench 4 - Multi-Core 4809

Compare specifications (specs)

Intel Core i5-1145GRE Intel Core i7-9850H

Essentials

Architecture codename Tiger Lake Coffee Lake
Launch date 2 Sep 2020 23 April 2019
Launch price (MSRP) $398 $395
Place in performance rating 1210 1211
Processor Number i5-1145GRE i7-9850H
Series 11th Generation Intel Core i5 Processors i7-9000
Vertical segment Embedded Mobile
Family Core i7

Performance

64 bit support
Base frequency 1.50 GHz 2.60 GHz
Bus Speed 4 GT/s 8 GT/s DMI
L1 cache 384 KB 384 KB
L2 cache 5 MB 1.5 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 4.60 GHz
Number of cores 4 6
Number of threads 8 12
Operating Temperature Range -40°C to 100°C
Unlocked

Memory

Max memory channels 2 2
Maximum memory size 64 GB 128 GB
Supported memory types DDR4-3200, LPDDR4x-4267, In-Band ECC DDR4-2666, LPDDR3-2133
ECC memory support
Maximum memory bandwidth 41.8 GB/s

Graphics

Device ID 0x9A49 0x3E9B
Execution Units 80
Graphics max dynamic frequency 1.30 GHz 1.15 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics Intel Iris Xe Graphics Intel UHD Graphics 630
Graphics base frequency 350 MHz
Intel® Clear Video technology
Intel® InTru™ 3D technology
Max video memory 64 GB

Graphics interfaces

Number of displays supported 4 3
DisplayPort
DVI
eDP
HDMI

Graphics image quality

Max resolution over DisplayPort 7680x4320@60Hz 4096x2304@60Hz
Max resolution over eDP 4096x2304@60Hz 4096x2304@60Hz
4K resolution support
Max resolution over HDMI 1.4 4096x2304@30Hz

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
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® Memory Protection Extensions (Intel® MPX)
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® Advanced Vector Extensions 2 (AVX2)
Intel® Flex Memory Access
Intel® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® TSX-NI
Intel® vPro™ Platform Eligibility

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 1x16, 2x8, 1x8+2x4