Intel Core i5-12450H vs Intel Core i7-11800H

Essentials

Intel Core i5-12450H	Intel Core i7-11800H
Product Collection
12th Generation Intel® Core™ i5 Processors	11th Generation Intel® Core™ i7 Processors
Code Name
Products formerly Alder Lake	Products formerly Tiger Lake
Vertical Segment
Mobile	Mobile
Processor Number
i5-12450H	i7-11800H
Lithography
Intel 7	10 nm SuperFin

Intel Core i5-12450H	Intel Core i7-11800H
Total Cores
8	8
# of Performance-cores
4	n/a
# of Efficient-cores
4	n/a
Total Threads
12	16
Max Turbo Frequency
4.40 GHz	4.60 GHz
Performance-core Max Turbo Frequency
4.40 GHz	n/a
Efficient-core Max Turbo Frequency
3.30 GHz	n/a
Cache
12 MB Intel® Smart Cache	24 MB Intel® Smart Cache
Processor Base Power
45 W	n/a
Maximum Turbo Power
95 W	n/a
Minimum Assured Power
35 W	n/a
Bus Speed
n/a	8 GT/s
Configurable TDP-up Base Frequency
n/a	2.30 GHz
Configurable TDP-up
n/a	45 W
Configurable TDP-down Base Frequency
n/a	1.90 GHz
Configurable TDP-down
n/a	35 W

Intel Core i5-12450H	Intel Core i7-11800H
Max Memory Size (dependent on memory type)
64 GB	128 GB
Memory Types
Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s, Up to LPDDR5 5200 MT/s, Up to LPDDR4x 4267 MT/s	Up to 3200 MT/s
Max # of Memory Channels
2	2
ECC Memory Supported
No	No
Max Memory Bandwidth
n/a	51.2 GB/s

Intel Core i5-12450H	Intel Core i7-11800H
Processor Graphics
Intel® UHD Graphics for 12th Gen Intel® Processors	Intel® UHD Graphics for 11th Gen Intel® Processors
Graphics Max Dynamic Frequency
1.20 GHz	1.45 GHz
Graphics Output
eDP 1.4b, DP 1.4a, HDMI 2.1	eDP 1.4b, DP 1.4, HDMI 2.0b
Execution Units
48	32
Max Resolution (HDMI)
4096 x 2304 @ 60Hz	4096x2304@60Hz
Max Resolution (DP)
7680 x 4320 @ 60Hz	7680x4320@60Hz
Max Resolution (eDP - Integrated Flat Panel)
4096 x 2304 @ 120Hz	4096x2304@60Hz
DirectX* Support
12.1	12.1
OpenGL* Support
4.6	4.6
OpenCL* Support
3.0	3.0
Multi-Format Codec Engines
1	2
Intel® Quick Sync Video
Yes	Yes
# of Displays Supported
4	4
Device ID
0x46A3	0x9A60
Graphics Base Frequency
n/a	350 MHz

Intel Core i5-12450H	Intel Core i7-11800H
Intel® Thunderbolt™ 4
Yes	Yes
Microprocessor PCIe Revision
Gen 4	Gen 4
Chipset / PCH PCIe Revision
Gen 3	Gen 3
Max # of PCI Express Lanes
28	20
PCI Express Configurations
n/a	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4

Intel Core i5-12450H	Intel Core i7-11800H
Intel® Gaussian & Neural Accelerator
3.0	2.0
Intel® Thread Director
Yes	n/a
Intel® Smart Sound Technology
Yes	Yes
Intel® Wake on Voice
Yes	Yes
Intel® High Definition Audio
Yes	Yes
MIPI SoundWire*
1.2	n/a
Intel® Deep Learning Boost (Intel® DL Boost)
Yes	Yes
Intel® Adaptix™ Technology
Yes	Yes
Intel® Speed Shift Technology
Yes	Yes
Intel® Hyper-Threading Technology
Yes	Yes
Instruction Set
64-bit	64-bit
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Thermal Monitoring Technologies
Yes	Yes
Intel® Flex Memory Access
Yes	Yes
Intel® Volume Management Device (VMD)
Yes	Yes
Intel® Image Processing Unit
n/a	6.0
Intel® Optane™ Memory Supported
n/a	Yes

Intel Core i5-12450H	Intel Core i7-11800H
Intel® Threat Detection Technology (TDT)
Yes	n/a
Intel® QuickAssist Software Acceleration
Yes	n/a
Intel® Control-Flow Enforcement Technology
Yes	Yes
Intel® AES New Instructions
Yes	Yes
Secure Key
Yes	Yes
Intel® OS Guard
Yes	Yes
Execute Disable Bit
Yes	n/a
Intel® Boot Guard
Yes	Yes
Mode-based Execute Control (MBEC)
Yes	Yes
Intel® Virtualization Technology (VT-x)
Yes	Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Yes	Yes
Intel® VT-x with Extended Page Tables (EPT)
Yes	Yes
Intel® Software Guard Extensions (Intel® SGX)
n/a	No