Intel Core i7-9850HE vs Intel Core i7-8705G

Comparative analysis of Intel Core i7-9850HE and Intel Core i7-8705G 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: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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).

 

Differences

Reasons to consider the Intel Core i7-9850HE

  • 2 more cores, run more applications at once: 6 vs 4
  • 4 more threads: 12 vs 8
  • Around 7% higher clock speed: 4.40 GHz vs 4.10 GHz
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 13% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 44% lower typical power consumption: 45 Watt vs 65 Watt
  • Around 20% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2083 vs 1742
  • Around 20% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2083 vs 1742
  • Around 23% better performance in GFXBench 4.0 - Manhattan (Frames): 1289 vs 1049
  • Around 23% better performance in GFXBench 4.0 - Manhattan (Fps): 1289 vs 1049
  • Around 24% better performance in GFXBench 4.0 - T-Rex (Frames): 2315 vs 1873
  • Around 24% better performance in GFXBench 4.0 - T-Rex (Fps): 2315 vs 1873
Specifications (specs)
Number of cores 6 vs 4
Number of threads 12 vs 8
Maximum frequency 4.40 GHz vs 4.10 GHz
L1 cache 384 KB vs 256 KB
L2 cache 1.5 MB vs 1 MB
L3 cache 9 MB vs 8 MB
Thermal Design Power (TDP) 45 Watt vs 65 Watt
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames) 2083 vs 1742
GFXBench 4.0 - Car Chase Offscreen (Fps) 2083 vs 1742
GFXBench 4.0 - Manhattan (Frames) 1289 vs 1049
GFXBench 4.0 - Manhattan (Fps) 1289 vs 1049
GFXBench 4.0 - T-Rex (Frames) 2315 vs 1873
GFXBench 4.0 - T-Rex (Fps) 2315 vs 1873

Compare benchmarks

CPU 1: Intel Core i7-9850HE
CPU 2: Intel Core i7-8705G

GFXBench 4.0 - Car Chase Offscreen (Frames)
CPU 1
CPU 2
2083
1742
GFXBench 4.0 - Car Chase Offscreen (Fps)
CPU 1
CPU 2
2083
1742
GFXBench 4.0 - Manhattan (Frames)
CPU 1
CPU 2
1289
1049
GFXBench 4.0 - Manhattan (Fps)
CPU 1
CPU 2
1289
1049
GFXBench 4.0 - T-Rex (Frames)
CPU 1
CPU 2
2315
1873
GFXBench 4.0 - T-Rex (Fps)
CPU 1
CPU 2
2315
1873
Name Intel Core i7-9850HE Intel Core i7-8705G
GFXBench 4.0 - Car Chase Offscreen (Frames) 2083 1742
GFXBench 4.0 - Car Chase Offscreen (Fps) 2083 1742
GFXBench 4.0 - Manhattan (Frames) 1289 1049
GFXBench 4.0 - Manhattan (Fps) 1289 1049
GFXBench 4.0 - T-Rex (Frames) 2315 1873
GFXBench 4.0 - T-Rex (Fps) 2315 1873
PassMark - Single thread mark 2209
PassMark - CPU mark 7695
Geekbench 4 - Single Core 959
Geekbench 4 - Multi-Core 3576
3DMark Fire Strike - Physics Score 4051
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 26.824
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 279.018
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.324
CompuBench 1.5 Desktop - Video Composition (Frames/s) 20.111
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 26.651

Compare specifications (specs)

Intel Core i7-9850HE Intel Core i7-8705G

Essentials

Architecture codename Coffee Lake Kaby Lake G
Launch date Q2'19 7 January 2018
Place in performance rating 1433 1428
Processor Number i7-9850HE i7-8705G
Series 9th Generation Intel Core i7 Processors 8th Generation Intel® Core™ i7 Processors
Status Launched Announced
Vertical segment Embedded Mobile

Performance

64 bit support
Base frequency 2.70 GHz 3.10 GHz
Bus Speed 8 GT/s 8 GT/s DMI
L1 cache 384 KB 256 KB
L2 cache 1.5 MB 1 MB
L3 cache 9 MB 8 MB
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 100°C 100°C
Maximum frequency 4.40 GHz 4.10 GHz
Number of cores 6 4
Number of threads 12 8
Maximum case temperature (TCase) 72 °C

Memory

Max memory channels 2 2
Maximum memory size 64 GB 64 GB
Supported memory types DDR4-2666 DDR4-2400
Maximum memory bandwidth 37.5 GB/s

Graphics

Device ID 0x3E9B
Graphics base frequency 350 MHz 350 MHz
Graphics max dynamic frequency 1.15 GHz 1.10 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 630 Intel® HD Graphics 630

Graphics interfaces

DisplayPort
DVI
eDP
HDMI
Number of displays supported 3 3

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2304@60Hz 4096 x 2160 @60Hz
Max resolution over eDP 4096x2304@60Hz 4096 x 2160 @60Hz
Max resolution over HDMI 1.4 4096x2160@30Hz 4096 x 2160 @30Hz

Graphics API support

DirectX 12 12
OpenGL 4.5 4.4

Compatibility

Configurable TDP-down 35 Watt
Max number of CPUs in a configuration 1 1
Package Size 42mm x 28mm 31mm x 58.5mm
Sockets supported FCBGA1440 BGA2270
Thermal Design Power (TDP) 45 Watt 65 Watt
Low Halogen Options Available

Peripherals

Max number of PCIe lanes 16 8
PCI Express revision 3.0 3.0
PCIe configurations Up to 1x16, 2x8, 1x8+2x4 Up to 1x8, 2x4
Scalability 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
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® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
Intel® Smart Response technology

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™)