Intel Core i7-14700K vs Intel Xeon w7-3465X

Comparative analysis of Intel Core i7-14700K and Intel Xeon w7-3465X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the Intel Core i7-14700K

  • CPU is newer: launch date 8 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • Around 17% higher clock speed: 5.6 GHz vs 4.80 GHz
  • Around 33% higher maximum core temperature: 100°C vs 75
  • 748982.9x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2.4x lower typical power consumption: 125 Watt vs 300 Watt
  • Around 30% better performance in PassMark - Single thread mark: 4484 vs 3444
Specifications (specs)
Launch date 17 Oct 2023 vs 15 Feb 2023
Unlocked Unlocked vs Locked
Maximum frequency 5.6 GHz vs 4.80 GHz
Maximum core temperature 100°C vs 75
L2 cache 2 MB (per core) vs 2MB (per core)
Thermal Design Power (TDP) 125 Watt vs 300 Watt
Benchmarks
PassMark - Single thread mark 4484 vs 3444

Reasons to consider the Intel Xeon w7-3465X

  • 8 more cores, run more applications at once: 28 vs 20
  • 28 more threads: 56 vs 28
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm
  • Around 40% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 2.3x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 23% better performance in PassMark - CPU mark: 65879 vs 53631
Specifications (specs)
Number of cores 28 vs 20
Number of threads 56 vs 28
Manufacturing process technology 7 nm vs 10 nm
L1 cache 80K (per core) vs 80 KB (per core)
L3 cache 75 MB vs 33 MB (shared)
Benchmarks
PassMark - CPU mark 65879 vs 53631

Compare benchmarks

CPU 1: Intel Core i7-14700K
CPU 2: Intel Xeon w7-3465X

PassMark - Single thread mark
CPU 1
CPU 2
4484
3444
PassMark - CPU mark
CPU 1
CPU 2
53631
65879
Name Intel Core i7-14700K Intel Xeon w7-3465X
PassMark - Single thread mark 4484 3444
PassMark - CPU mark 53631 65879
3DMark Fire Strike - Physics Score 14813

Compare specifications (specs)

Intel Core i7-14700K Intel Xeon w7-3465X

Essentials

Launch date 17 Oct 2023 15 Feb 2023
Launch price (MSRP) $409 $2889
Place in performance rating 88 84
Architecture codename Sapphire Rapids
Processor Number w7-3465X
Series Intel Xeon W Processor
Vertical segment Workstation

Performance

Base frequency 3.4 GHz 2.50 GHz
Die size 257 mm²
L1 cache 80 KB (per core) 80K (per core)
L2 cache 2 MB (per core) 2MB (per core)
L3 cache 33 MB (shared) 75 MB
Manufacturing process technology 10 nm 7 nm
Maximum core temperature 100°C 75
Maximum frequency 5.6 GHz 4.80 GHz
Number of cores 20 28
Number of threads 28 56
Unlocked
64 bit support

Memory

ECC memory support
Supported memory types DDR4, DDR5 DDR5-4800 (MT/s)
Max memory channels 8
Maximum memory size 4 TB
Supported memory frequency 4800 MHz

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported 1700 FCLGA4677
Thermal Design Power (TDP) 125 Watt 300 Watt
Package Size 77.5mm x 56.5mm

Peripherals

PCIe configurations Gen 5, 16 Lanes, (CPU only)
Max number of PCIe lanes 112
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

Advanced Technologies

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

Virtualization

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