Intel Core i5-1245UE vs Intel Core i3-1125G4

Comparative analysis of Intel Core i5-1245UE and Intel Core i3-1125G4 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.

Intel Core i5-1245UE

Intel Core i3-1125G4

Differences

Reasons to consider the Intel Core i5-1245UE

6 more cores, run more applications at once: 10 vs 4
4 more threads: 12 vs 8
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
2.1x more L1 cache, more data can be stored in the L1 cache for quick access later
2.5x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later

Number of cores	10 vs 4
Number of threads	12 vs 8
Manufacturing process technology	7 nm vs 10 nm SuperFin
L1 cache	800 KB vs 384 KB
L2 cache	12.5 MB vs 5 MB
L3 cache	12 MB vs 8 MB

Reasons to consider the Intel Core i3-1125G4

Around 1% better performance in PassMark - Single thread mark: 2493 vs 2476
Around 4% better performance in PassMark - CPU mark: 9685 vs 9283

Benchmarks
PassMark - Single thread mark	2493 vs 2476
PassMark - CPU mark	9685 vs 9283

Compare benchmarks

CPU 1: Intel Core i5-1245UE
CPU 2: Intel Core i3-1125G4

PassMark - Single thread mark

CPU 1

CPU 2

2476

2493

PassMark - CPU mark

CPU 1

CPU 2

9283

9685

Name	Intel Core i5-1245UE	Intel Core i3-1125G4
PassMark - Single thread mark	2476	2493
PassMark - CPU mark	9283	9685

Compare specifications (specs)

	Intel Core i5-1245UE	Intel Core i3-1125G4
Essentials
Architecture codename	Alder Lake	Tiger Lake
Launch date	23 Feb 2022	Q1'21
Launch price (MSRP)	$344	$281
Place in performance rating	854	838
Processor Number	i5-1245UE	i3-1125G4
Series	12th Generation Intel Core i5 Processors	11th Generation Intel Core i3 Processors
Vertical segment	Embedded	Mobile
Status		Launched
Performance
64 bit support
L1 cache	800 KB	384 KB
L2 cache	12.5 MB	5 MB
L3 cache	12 MB	8 MB
Manufacturing process technology	7 nm	10 nm SuperFin
Maximum core temperature	100°C	100°C
Number of cores	10	4
Number of threads	12	8
Bus Speed		4 GT/s
Maximum frequency		3.70 GHz
Memory
Max memory channels	2	2
Maximum memory size	64 GB	64 GB
Supported 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	DDR4-3200, LPDDR4x-3733
Graphics
Device ID	0x46A8	0x9A78
Execution Units	80	48
Graphics max dynamic frequency	1.20 GHz	1.25 GHz
Intel® Quick Sync Video
Processor graphics	Intel Iris Xe Graphics eligible	Intel UHD Graphics for 11th Gen Intel Processors
Intel® Clear Video HD technology
Graphics interfaces
Number of displays supported	4	4
Graphics image quality
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680x4320@60Hz
Max resolution over eDP	4096 x 2304 @ 120Hz	4096x2304@60Hz
Graphics API support
DirectX	12.1	12.1
OpenGL	4.6	4.6
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	50 x 25	46.5x25
Sockets supported	FCBGA1744	FCBGA1449
Thermal Design Power (TDP)	15 Watt
Configurable TDP-down		12 Watt
Configurable TDP-down Frequency		900 MHz
Configurable TDP-up		28 Watt
Configurable TDP-up Frequency		2.00 GHz
Peripherals
Max number of PCIe lanes	20
Security & Reliability
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Software Guard Extensions (Intel® SGX)
Mode-based Execute Control (MBE)
Advanced Technologies
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Speed Shift technology
Thermal Monitoring
Idle States
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)