Intel Core i5-12500 vs Intel Core i9-11900KB

Comparative analysis of Intel Core i5-12500 and Intel Core i9-11900KB 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, 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the Intel Core i5-12500

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
  • Around 11% better performance in PassMark - Single thread mark: 3686 vs 3308
Specifications (specs)
Manufacturing process technology 7 nm vs 10 nm SuperFin
Benchmarks
PassMark - Single thread mark 3686 vs 3308

Reasons to consider the Intel Core i9-11900KB

  • 2 more cores, run more applications at once: 8 vs 6
  • 4 more threads: 16 vs 12
  • Around 7% higher clock speed: 4.90 GHz vs 4.60 GHz
  • Around 60% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 15% better performance in PassMark - CPU mark: 22917 vs 19911
  • Around 27% better performance in 3DMark Fire Strike - Physics Score: 7681 vs 6036
Specifications (specs)
Number of cores 8 vs 6
Number of threads 16 vs 12
Maximum frequency 4.90 GHz vs 4.60 GHz
L1 cache 768 KB vs 480 KB
L2 cache 10 MB vs 7.5 MB
L3 cache 24 MB vs 18 MB
Benchmarks
PassMark - CPU mark 22917 vs 19911
3DMark Fire Strike - Physics Score 7681 vs 6036

Compare benchmarks

CPU 1: Intel Core i5-12500
CPU 2: Intel Core i9-11900KB

PassMark - Single thread mark
CPU 1
CPU 2
3686
3308
PassMark - CPU mark
CPU 1
CPU 2
19911
22917
3DMark Fire Strike - Physics Score
CPU 1
CPU 2
6036
7681
Name Intel Core i5-12500 Intel Core i9-11900KB
PassMark - Single thread mark 3686 3308
PassMark - CPU mark 19911 22917
3DMark Fire Strike - Physics Score 6036 7681

Compare specifications (specs)

Intel Core i5-12500 Intel Core i9-11900KB

Essentials

Architecture codename Alder Lake Tiger Lake
Launch date 4 Jan 2022 Q2'21
Launch price (MSRP) $232 $539
Place in performance rating 566 558
Processor Number i5-12500 i9-11900KB
Series 12th Generation Intel Core i5 Processors 11th Generation Intel Core i9 Processors
Vertical segment Desktop Desktop
Status Launched

Performance

64 bit support
L1 cache 480 KB 768 KB
L2 cache 7.5 MB 10 MB
L3 cache 18 MB 24 MB
Manufacturing process technology 7 nm 10 nm SuperFin
Maximum core temperature 100°C 100°C
Maximum frequency 4.60 GHz 4.90 GHz
Number of cores 6 8
Number of threads 12 16
Base frequency 3.30 GHz
Bus Speed 8 GT/s

Memory

Max memory channels 2 2
Maximum memory bandwidth 76.8 GB/s 51.2 GB/s
Maximum memory size 128 GB 128 GB
Supported memory types Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to 3200 MT/s

Graphics

Device ID 0x4690
Execution Units 32 32
Graphics base frequency 300 MHz 350 MHz
Graphics max dynamic frequency 1.45 GHz 1.45 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics 770 Intel UHD Graphics for 11th Gen Intel Processors

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 5120 x 3200 @ 120Hz 4096 x 2304@60Hz
4K resolution support

Graphics API support

DirectX 12 12
OpenGL 4.5 4.6

Compatibility

Max number of CPUs in a configuration 1 1
Package Size 45.0 mm x 37.5 mm 50mm x 26.5mm
Sockets supported FCLGA1700 FCBGA1787
Thermal Design Power (TDP) 65 Watt 65 Watt
Thermal Solution PCG 2020C
Configurable TDP-down 55 Watt
Configurable TDP-up 65 Watt

Peripherals

Max number of PCIe lanes 20 20
PCI Express revision 5.0 and 4.0
PCIe configurations Up to 1x16+4, 2x8+4 Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Scalability 1S Only

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® Software Guard Extensions (Intel® SGX)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2 Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Intel® Flex Memory Access

Virtualization

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