Intel Core i5-10400H vs Intel Core i5-8365UE

Comparative analysis of Intel Core i5-10400H and Intel Core i5-8365UE 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.

Intel Core i5-10400H

Intel Core i5-8365UE

Differences

Reasons to consider the Intel Core i5-10400H

Around 12% higher clock speed: 4.60 GHz vs 4.10 GHz
Around 33% 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: 2631 vs 2188
Around 49% better performance in PassMark - CPU mark: 8496 vs 5711

Specifications (specs)
Maximum frequency	4.60 GHz vs 4.10 GHz
L3 cache	8 MB vs 6 MB
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark	2631 vs 2188
PassMark - CPU mark	8496 vs 5711

Reasons to consider the Intel Core i5-8365UE

3x lower typical power consumption: 15 Watt vs 45 Watt
Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1937 vs 1867
Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1937 vs 1867
Around 7% better performance in GFXBench 4.0 - Manhattan (Frames): 4491 vs 4181
Around 7% better performance in GFXBench 4.0 - Manhattan (Fps): 4491 vs 4181
Around 3% better performance in GFXBench 4.0 - T-Rex (Frames): 7916 vs 7683
Around 3% better performance in GFXBench 4.0 - T-Rex (Fps): 7916 vs 7683

Specifications (specs)
Thermal Design Power (TDP)	15 Watt vs 45 Watt
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames)	1937 vs 1867
GFXBench 4.0 - Car Chase Offscreen (Fps)	1937 vs 1867
GFXBench 4.0 - Manhattan (Frames)	4491 vs 4181
GFXBench 4.0 - Manhattan (Fps)	4491 vs 4181
GFXBench 4.0 - T-Rex (Frames)	7916 vs 7683
GFXBench 4.0 - T-Rex (Fps)	7916 vs 7683

Compare benchmarks

CPU 1: Intel Core i5-10400H
CPU 2: Intel Core i5-8365UE

GFXBench 4.0 - Car Chase Offscreen (Frames)

CPU 1

CPU 2

1867

1937

GFXBench 4.0 - Car Chase Offscreen (Fps)

CPU 1

CPU 2

1867

1937

GFXBench 4.0 - Manhattan (Frames)

CPU 1

CPU 2

4181

4491

GFXBench 4.0 - Manhattan (Fps)

CPU 1

CPU 2

4181

4491

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

7683

7916

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

7683

7916

PassMark - Single thread mark

CPU 1

CPU 2

2631

2188

PassMark - CPU mark

CPU 1

CPU 2

8496

5711

Name	Intel Core i5-10400H	Intel Core i5-8365UE
GFXBench 4.0 - Car Chase Offscreen (Frames)	1867	1937
GFXBench 4.0 - Car Chase Offscreen (Fps)	1867	1937
GFXBench 4.0 - Manhattan (Frames)	4181	4491
GFXBench 4.0 - Manhattan (Fps)	4181	4491
GFXBench 4.0 - T-Rex (Frames)	7683	7916
GFXBench 4.0 - T-Rex (Fps)	7683	7916
PassMark - Single thread mark	2631	2188
PassMark - CPU mark	8496	5711

Compare specifications (specs)

	Intel Core i5-10400H	Intel Core i5-8365UE
Essentials
Architecture codename	Comet Lake	Whiskey Lake
Launch date	27 May 2020	Q2'19
Launch price (MSRP)	$250	$297
Place in performance rating	376	366
Processor Number	i5-10400H	i5-8365UE
Series	10th Generation Intel Core i5 Processors
Status	Launched
Vertical segment	Mobile	Embedded
Performance
64 bit support
Base frequency	2.60 GHz	1.60 GHz
Bus Speed	8 GT/s
L3 cache	8 MB	6 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100 °C
Maximum frequency	4.60 GHz	4.10 GHz
Number of cores	4	4
Number of threads	8	8
L1 cache		256 KB
L2 cache		1 MB
Memory
Max memory channels	2	2
Maximum memory bandwidth	45.8 GB/s	37.5 GB/s
Maximum memory size	128 GB	64 GB
Supported memory types	DDR4-2933	DDR4-2400, LPDDR3-2133
ECC memory support
Graphics
Device ID	0x9BC4
Graphics base frequency	350 MHz	300 MHz
Graphics max dynamic frequency	1.10 GHz	1.05 GHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics	Intel UHD Graphics 620
Execution Units		24
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz	4096x2304@60Hz
Max resolution over eDP	4096x2304@60Hz	4096x2304@60Hz
Max resolution over HDMI 1.4	4096x2304@30Hz	4096x2160@30/24Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.5
Compatibility
Configurable TDP-down	35 Watt	12.5 Watt
Max number of CPUs in a configuration	1	1
Package Size	42mm x 28mm
Sockets supported	FCBGA1440	FCBGA1528
Thermal Design Power (TDP)	45 Watt	15 Watt
Configurable TDP-down Frequency		1.10 GHz
Configurable TDP-up		25 Watt
Configurable TDP-up Frequency		1.80 GHz
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	1x4, 2x2, 1x2+2x1 and 4x1
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	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® Thermal Velocity Boost
Speed Shift technology
Thermal Monitoring
Intel® TSX-NI
Intel® Turbo Boost technology
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)