Intel Core i7 12800HE (12th Gen) vs. Intel Xeon W W5-2455X

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Core i7 12800HE (12th Gen) and Intel Xeon W W5-2455X. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Core i7 12800HE (12th Gen) vs. Intel Xeon W W5-2455X Benchmark Chart
GENERAL Intel Core i7 12800HE (12th Gen) Intel Xeon W W5-2455X
Product Type Processor Processor
PROCESSOR Intel Core i7 12800HE (12th Gen) Intel Xeon W W5-2455X
Type Intel Core i7 12800HE (12th Gen) Intel Xeon W W5-2455X
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket FCBGA1744 Socket FCLGA4677 Socket
Manufacturing Process 7 nm 10 nm
Thermal Design Power 115 W 240 W
Thermal Specification 100 °C 77 °C
PCI Express Revision 4.0 5.0
PCI Express Lanes Qty - 64
Architecture Features Hyper-Threading Technology, Intel Virtualization Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Flex Memory Access, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Image Processing Unit 6.0, Intel Smart Sound Technology, Intel Wake on Voice, Intel High Definition Audio, Intel Adaptix Technology, Intel Control-Flow Enforcement Technology, Intel Gaussian and Neural Accelerator 3.0, Intel Thread Director, Instruction Set 64-bit, MIPI SoundWire 1.2 Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Transactional Synchronization Extensions (TSX), Intel OS Guard, Intel Turbo Boost Max Technology 3.0, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Active Management Technology, Intel Control-Flow Enforcement Technology, Intel Total Memory Encryption, Intel Platform Firmware Resilience Support, Instruction Set 64-bit, Advanced Vector Extensions 2 (AVX2), Intel vPro Enterprise Platform Eligibility, Intel Virtualization Technology with Redirect Protection (VT-rp), Mode-based Execute Control (MBEC), Intel Data Streaming Accelerator (DSA), Intel Advanced Matrix Extensions (AMX)
PERFORMANCE
Number of Cores 14-core 12-core
Number of Threads 20 threads 24 threads
Clock Speed (Frequency) 2.4 GHz 3.2 GHz
Max Turbo Speed 4.6 GHz 4.6 GHz
CACHE MEMORY
Cache 24 MB 30 MB
Cache Memory Details Smart Cache - 24 MB Smart Cache - 30 MB
INTEGRATED GRAPHICS (GPU) Intel Core i7 12800HE (12th Gen) Intel Xeon W W5-2455X
Type Intel Iris Xe Graphics -
Max Dynamic Frequency 1.4 GHz -
Max Supported Resolution 7680x4320@60Hz (DP), 4096x2304@60Hz (HDMI), 4096x2304@120Hz (eDP) -
Features Intel Clear Video HD Technology, Intel Quick Sync Video -
MISCELLANEOUS Intel Core i7 12800HE (12th Gen) Intel Xeon W W5-2455X
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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