Intel Core i7-11850HE vs Intel Core i5-8259U

Comparative analysis of Intel Core i7-11850HE and Intel Core i5-8259U 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Core i7-11850HE

  • 4 more cores, run more applications at once: 8 vs 4
  • 8 more threads: 16 vs 8
  • Around 24% higher clock speed: 4.70 GHz vs 3.80 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 14 nm
  • 4x more L3 cache, more data can be stored in the L3 cache for quick access later
  • 4x more maximum memory size: 128 GB vs 32 GB
  • Around 36% better performance in PassMark - Single thread mark: 3001 vs 2200
  • 2.4x better performance in PassMark - CPU mark: 18899 vs 7877
Specifications (specs)
Number of cores 8 vs 4
Number of threads 16 vs 8
Maximum frequency 4.70 GHz vs 3.80 GHz
Manufacturing process technology 10 nm SuperFin vs 14 nm
L3 cache 24 MB vs 6 MB
Maximum memory size 128 GB vs 32 GB
Benchmarks
PassMark - Single thread mark 3001 vs 2200
PassMark - CPU mark 18899 vs 7877

Compare benchmarks

CPU 1: Intel Core i7-11850HE
CPU 2: Intel Core i5-8259U

PassMark - Single thread mark
CPU 1
CPU 2
3001
2200
PassMark - CPU mark
CPU 1
CPU 2
18899
7877
Name Intel Core i7-11850HE Intel Core i5-8259U
PassMark - Single thread mark 3001 2200
PassMark - CPU mark 18899 7877
Geekbench 4 - Single Core 964
Geekbench 4 - Multi-Core 3939
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 5.218
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 75.117
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.685
CompuBench 1.5 Desktop - Video Composition (Frames/s) 2.451
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 6.118
GFXBench 4.0 - Car Chase Offscreen (Frames) 3247
GFXBench 4.0 - Manhattan (Frames) 6697
GFXBench 4.0 - T-Rex (Frames) 11568
GFXBench 4.0 - Car Chase Offscreen (Fps) 3247
GFXBench 4.0 - Manhattan (Fps) 6697
GFXBench 4.0 - T-Rex (Fps) 11568

Compare specifications (specs)

Intel Core i7-11850HE Intel Core i5-8259U

Essentials

Architecture codename Tiger Lake Coffee Lake
Launch date Q3'21 3 April 2018
Launch price (MSRP) $440
Place in performance rating 600 587
Processor Number i7-11850HE i5-8259U
Series 11th Generation Intel Core i7 Processors 8th Generation Intel® Core™ i5 Processors
Vertical segment Embedded Mobile
Status Launched

Performance

64 bit support
L3 cache 24 MB 6 MB
Manufacturing process technology 10 nm SuperFin 14 nm
Maximum core temperature 100°C 100°C
Maximum frequency 4.70 GHz 3.80 GHz
Number of cores 8 4
Number of threads 16 8
Base frequency 2.30 GHz
Bus Speed 4 GT/s OPI
Die size 123 mm
L1 cache 256 KB
L2 cache 1 MB
Maximum case temperature (TCase) 72 °C

Memory

Max memory channels 2 2
Maximum memory size 128 GB 32 GB
Supported memory types DDR4-3200 DDR4-2400, LPDDR3-2133
Maximum memory bandwidth 37.5 GB/s

Graphics

Device ID 0x9A60 0x3EA5
Execution Units 32
Graphics base frequency 350 MHz 300 MHz
Graphics max dynamic frequency 1.35 GHz 1.05 GHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics for 11th Gen Intel Processors Intel® Iris® Plus Graphics 655
eDRAM 128 MB
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Max video memory 32 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 35 Watt 20 W
Configurable TDP-up 45 Watt
Max number of CPUs in a configuration 1 1
Package Size 50 x 26.5 46x24
Sockets supported FCBGA1787 FCBGA1528
Low Halogen Options Available
Thermal Design Power (TDP) 28 Watt

Peripherals

Max number of PCIe lanes 20 16
PCIe configurations Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 1x4, 2x2, 1x2+2x1 and 4x1
PCI Express revision 3.0

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

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)
Number of AVX-512 FMA Units 8
Speed Shift technology
Thermal Monitoring
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® Flex Memory Access
Intel® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
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)
AMD Virtualization (AMD-V™)