Intel Core i7-1250U vs Intel Core i5-7440HQ

Comparative analysis of Intel Core i7-1250U and Intel Core i5-7440HQ 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, 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 i7-1250U

  • CPU is newer: launch date 5 year(s) 1 month(s) later
  • 6 more cores, run more applications at once: 10 vs 4
  • 8 more threads: 12 vs 4
  • 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: 7 nm vs 14 nm
  • 3.1x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 12.5x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
  • 5x lower typical power consumption: 9 Watt vs 45 Watt
  • Around 32% better performance in PassMark - Single thread mark: 2728 vs 2071
  • 2.1x better performance in PassMark - CPU mark: 11601 vs 5468
Specifications (specs)
Launch date 23 Feb 2022 vs 3 January 2017
Number of cores 10 vs 4
Number of threads 12 vs 4
Maximum frequency 4.70 GHz vs 3.80 GHz
Manufacturing process technology 7 nm vs 14 nm
L1 cache 800 KB vs 256 KB
L2 cache 12.5 MB vs 1 MB
L3 cache 12 MB vs 6 MB
Thermal Design Power (TDP) 9 Watt vs 45 Watt
Benchmarks
PassMark - Single thread mark 2728 vs 2071
PassMark - CPU mark 11601 vs 5468

Compare benchmarks

CPU 1: Intel Core i7-1250U
CPU 2: Intel Core i5-7440HQ

PassMark - Single thread mark
CPU 1
CPU 2
2728
2071
PassMark - CPU mark
CPU 1
CPU 2
11601
5468
Name Intel Core i7-1250U Intel Core i5-7440HQ
PassMark - Single thread mark 2728 2071
PassMark - CPU mark 11601 5468
Geekbench 4 - Single Core 882
Geekbench 4 - Multi-Core 2852
GFXBench 4.0 - Car Chase Offscreen (Frames) 1732
GFXBench 4.0 - Manhattan (Frames) 4038
GFXBench 4.0 - T-Rex (Frames) 6407
GFXBench 4.0 - Car Chase Offscreen (Fps) 1732
GFXBench 4.0 - Manhattan (Fps) 4038
GFXBench 4.0 - T-Rex (Fps) 6407

Compare specifications (specs)

Intel Core i7-1250U Intel Core i5-7440HQ

Essentials

Architecture codename Alder Lake Kaby Lake
Launch date 23 Feb 2022 3 January 2017
Launch price (MSRP) $469 $250
Place in performance rating 799 782
Processor Number i7-1250U i5-7440HQ
Series 12th Generation Intel Core i7 Processors 7th Generation Intel® Core™ i5 Processors
Vertical segment Mobile Mobile
Status Launched

Performance

64 bit support
L1 cache 800 KB 256 KB
L2 cache 12.5 MB 1 MB
L3 cache 12 MB 6 MB
Manufacturing process technology 7 nm 14 nm
Maximum core temperature 100°C 100°C
Maximum frequency 4.70 GHz 3.80 GHz
Number of cores 10 4
Number of threads 12 4
Base frequency 2.80 GHz
Bus Speed 8 GT/s DMI

Memory

Max memory channels 2 2
Maximum memory size 64 GB 64 GB
Supported memory types Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s DDR4-2400, LPDDR3-2133, DDR3L-1600
Maximum memory bandwidth 37.5 GB/s

Graphics

Device ID 0x46AA 0x591B
Execution Units 96
Graphics max dynamic frequency 950 MHz 1.00 GHz
Intel® Quick Sync Video
Processor graphics Intel Iris Xe Graphics eligible Intel® HD Graphics 630
Graphics base frequency 350 MHz
Graphics max frequency 1 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Max video memory 64 GB

Graphics interfaces

Number of displays supported 4 3
DisplayPort
DVI
eDP
HDMI
Wireless Display (WiDi) support

Graphics image quality

Max resolution over DisplayPort 7680 x 4320 @ 60Hz 4096x2304@60Hz
Max resolution over eDP 4096 x 2304 @ 120Hz 4096x2304@60Hz
4K resolution support
Max resolution over HDMI 1.4 4096x2304@30Hz
Max resolution over VGA N / A

Graphics API support

DirectX 12.1 12
OpenGL 4.6 4.5

Compatibility

Max number of CPUs in a configuration 1 1
Package Size 28.5 x 19 42mm x 28mm
Sockets supported FCBGA1781
Thermal Design Power (TDP) 9 Watt 45 Watt
Configurable TDP-down 35 W
Low Halogen Options Available

Peripherals

Max number of PCIe lanes 14 16
PCI Express revision 3.0
PCIe configurations Up to 1x16, 2x8, 1x8+2x4

Security & Reliability

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Software Guard Extensions (Intel® SGX)

Advanced Technologies

Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® My WiFi technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
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)
AMD Virtualization (AMD-V™)