Intel Xeon w5-2445 vs Intel Core i7-1270PE

Comparative analysis of Intel Xeon w5-2445 and Intel Core i7-1270PE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Xeon w5-2445

  • CPU is newer: launch date 11 month(s) later
  • 4 more threads: 20 vs 16
  • Around 46% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 32x more maximum memory size: 2 TB vs 64 GB
  • Around 80% better performance in PassMark - CPU mark: 32269 vs 17960
Specifications (specs)
Launch date 15 Feb 2023 vs 23 Feb 2022
Number of threads 20 vs 16
L3 cache 26.25 MB vs 18 MB
Maximum memory size 2 TB vs 64 GB
Benchmarks
PassMark - CPU mark 32269 vs 17960

Reasons to consider the Intel Core i7-1270PE

  • 2 more cores, run more applications at once: 12 vs 10
  • Around 39% higher maximum core temperature: 100°C vs 72
  • Around 20% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 786432x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 6.3x lower typical power consumption: 28 Watt vs 175 Watt
  • Around 11% better performance in PassMark - Single thread mark: 3715 vs 3339
Specifications (specs)
Number of cores 12 vs 10
Maximum core temperature 100°C vs 72
L1 cache 960 KB vs 80K (per core)
L2 cache 15 MB vs 2MB (per core)
Thermal Design Power (TDP) 28 Watt vs 175 Watt
Benchmarks
PassMark - Single thread mark 3715 vs 3339

Compare benchmarks

CPU 1: Intel Xeon w5-2445
CPU 2: Intel Core i7-1270PE

PassMark - Single thread mark
CPU 1
CPU 2
3339
3715
PassMark - CPU mark
CPU 1
CPU 2
32269
17960
Name Intel Xeon w5-2445 Intel Core i7-1270PE
PassMark - Single thread mark 3339 3715
PassMark - CPU mark 32269 17960

Compare specifications (specs)

Intel Xeon w5-2445 Intel Core i7-1270PE

Essentials

Architecture codename Sapphire Rapids Alder Lake
Launch date 15 Feb 2023 23 Feb 2022
Launch price (MSRP) $839 $485
Place in performance rating 306 309
Processor Number w5-2445 i7-1270PE
Series Intel Xeon W Processor 12th Generation Intel Core i7 Processors
Vertical segment Workstation Embedded

Performance

64 bit support
Base frequency 3.10 GHz
L1 cache 80K (per core) 960 KB
L2 cache 2MB (per core) 15 MB
L3 cache 26.25 MB 18 MB
Manufacturing process technology 7 nm 7 nm
Maximum core temperature 72 100°C
Maximum frequency 4.60 GHz
Number of cores 10 12
Number of threads 20 16

Memory

Max memory channels 4 2
Maximum memory size 2 TB 64 GB
Supported memory frequency 4800 MHz
Supported memory types DDR5-4800 (MT/s) Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s

Compatibility

Max number of CPUs in a configuration 1 1
Package Size 77.5mm x 56.5mm 50 x 25
Sockets supported FCLGA4677 FCBGA1744
Thermal Design Power (TDP) 175 Watt 28 Watt

Peripherals

Max number of PCIe lanes 64 20
PCI Express revision 5.0
Scalability 1S Only

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
Instruction set extensions Intel SSE4.1, Intel AMX, Intel SSE4.2, Intel AVX2, Intel AVX-512 Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Number of AVX-512 FMA Units 2
Speed Shift technology
Intel® Flex Memory Access
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)

Graphics

Device ID 0x46A6
Execution Units 96
Graphics max dynamic frequency 1.35 GHz
Intel® Quick Sync Video
Processor graphics Intel Iris Xe Graphics eligible

Graphics interfaces

Number of displays supported 4

Graphics image quality

Max resolution over DisplayPort 7680 x 4320 @ 60Hz
Max resolution over eDP 4096 x 2304 @ 120Hz

Graphics API support

DirectX 12.1
OpenGL 4.6