Intel Core i9-11900K vs AMD Ryzen 5 PRO 5650G

Comparative analysis of Intel Core i9-11900K and AMD Ryzen 5 PRO 5650G 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 i9-11900K

  • 2 more cores, run more applications at once: 8 vs 6
  • 4 more threads: 16 vs 12
  • Around 20% higher clock speed: 5.30 GHz vs 4.4 GHz
  • Around 5% higher maximum core temperature: 100°C vs 95 °C
  • Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 8% better performance in PassMark - Single thread mark: 3516 vs 3250
  • Around 21% better performance in PassMark - CPU mark: 25193 vs 20739
Specifications (specs)
Number of cores 8 vs 6
Number of threads 16 vs 12
Maximum frequency 5.30 GHz vs 4.4 GHz
Maximum core temperature 100°C vs 95 °C
L1 cache 512 KB vs 384 KB
Benchmarks
PassMark - Single thread mark 3516 vs 3250
PassMark - CPU mark 25193 vs 20739

Reasons to consider the AMD Ryzen 5 PRO 5650G

  • CPU is newer: launch date 2 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
  • Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 92% lower typical power consumption: 65 Watt vs 125 Watt
Launch date 1 Jun 2021 vs 16 Mar 2021
Manufacturing process technology 7 nm vs 14 nm
L2 cache 3 MB vs 2 MB
Thermal Design Power (TDP) 65 Watt vs 125 Watt

Compare benchmarks

CPU 1: Intel Core i9-11900K
CPU 2: AMD Ryzen 5 PRO 5650G

PassMark - Single thread mark
CPU 1
CPU 2
3516
3250
PassMark - CPU mark
CPU 1
CPU 2
25193
20739
Name Intel Core i9-11900K AMD Ryzen 5 PRO 5650G
PassMark - Single thread mark 3516 3250
PassMark - CPU mark 25193 20739
3DMark Fire Strike - Physics Score 8376

Compare specifications (specs)

Intel Core i9-11900K AMD Ryzen 5 PRO 5650G

Essentials

Architecture codename Rocket Lake Zen 3
Launch date 16 Mar 2021 1 Jun 2021
Launch price (MSRP) $539 - $549
Place in performance rating 444 457
Processor Number i9-11900K
Series 11th Generation Intel Core i9 Processors
Status Launched
Vertical segment Desktop Desktop
OPN Tray 100-000000255

Performance

64 bit support
Base frequency 3.50 GHz 3.9 GHz
Bus Speed 8 GT/s
L1 cache 512 KB 384 KB
L2 cache 2 MB 3 MB
L3 cache 16 MB 16 MB
Manufacturing process technology 14 nm 7 nm
Maximum core temperature 100°C 95 °C
Maximum frequency 5.30 GHz 4.4 GHz
Number of cores 8 6
Number of threads 16 12
Number of GPU cores 7
Unlocked

Memory

Max memory channels 2 2
Maximum memory bandwidth 50 GB/s
Maximum memory size 128 GB
Supported memory types DDR4-3200 DDR4-3200

Graphics

Device ID 0x4C8A
Execution Units 32
Graphics base frequency 350 MHz 1900 MHz
Graphics max dynamic frequency 1.30 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 64 GB
Processor graphics Intel UHD Graphics 750 Radeon Graphics
iGPU core count 7

Graphics interfaces

Number of displays supported 3
DisplayPort
HDMI

Graphics image quality

4K resolution support
Max resolution over DisplayPort 5120 x 3200 @60Hz
Max resolution over eDP 5120 x 3200 @60Hz

Graphics API support

DirectX 12.1
OpenGL 4.5

Compatibility

Configurable TDP-down 95 Watt
Configurable TDP-down Frequency 3.00 GHz
Max number of CPUs in a configuration 1
Package Size 37.5 mm x 37.5 mm
Sockets supported FCLGA1200 AM4
Thermal Design Power (TDP) 125 Watt 65 Watt
Thermal Solution PCG 2019A

Peripherals

Max number of PCIe lanes 20
PCI Express revision 4.0 3.0
PCIe configurations Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Scalability 1S Only

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
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)