Intel Core i9-11900KF vs AMD Ryzen 7 5700X

Intel Core i9-11900KF	AMD Ryzen 7 5700X
Product Collection
11th Generation Intel® Core™ i9 Processors	AMD Ryzen™ 7 Desktop Processors
Code Name
Products formerly Rocket Lake	"Vermeer"
Vertical Segment
Desktop	Desktop
Processor Number
i9-11900KF	n/a
Lithography
14 nm	TSMC 7nm FinFET
Use Conditions
PC/Client/Tablet	n/a
Total Cores
8	8
Total Threads
16	16
Max Turbo Frequency
5.30 GHz	Up to 4.6GHz
Intel® Thermal Velocity Boost Frequency
5.30 GHz	n/a
Intel® Turbo Boost Max Technology 3.0 Frequency
5.20 GHz	n/a
Intel® Turbo Boost Technology 2.0 Frequency
5.10 GHz	n/a
Processor Base Frequency
3.50 GHz	3.4GHz
Cache
16 MB Intel® Smart Cache	32MB
Bus Speed
8 GT/s	n/a
TDP
125 W	65W
Configurable TDP-down Base Frequency
3.00 GHz	n/a
Configurable TDP-down
95 W	n/a
Marketing Status
Launched	n/a
Launch Date
Q1'21	4/4/2022
Embedded Options Available
No	n/a
Max Memory Size (dependent on memory type)
128 GB	128GB
Memory Types
DDR4-3200	DDR4
Max # of Memory Channels
2	2
Max Memory Bandwidth
50 GB/s	n/a
ECC Memory Supported
No	n/a
Scalability
1S Only	n/a
PCI Express Revision
4.0	PCIe 4.0
PCI Express Configurations
Up to 1x16+1x4, 2x8+1x4, 1x8+3x4	n/a
Max # of PCI Express Lanes
20	n/a
Sockets Supported
FCLGA1200	AM4
Max CPU Configuration
1	n/a
Thermal Solution Specification
PCG 2019A	n/a
Intel® Thermal Velocity Boost Temperature
70 °C	n/a
T_JUNCTION
100°C	90°C
Package Size
37.5 mm x 37.5 mm	n/a
Intel® Gaussian & Neural Accelerator
2.0	n/a
Intel® Deep Learning Boost (Intel® DL Boost)
Yes	n/a
Intel® Optane™ Memory Supported
Yes	n/a
Intel® Thermal Velocity Boost
Yes	n/a
Intel® Turbo Boost Max Technology 3.0
Yes	n/a
Intel® Turbo Boost Technology
2.0	n/a
Uses multithreading
Yes	Yes
Intel® 64
Yes	n/a
Instruction Set
64-bit	x86-64
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	AES, AMD-V, AVX, AVX2, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64
Idle States
Yes	n/a
Enhanced Intel SpeedStep® Technology
Yes	n/a
Thermal Monitoring Technologies
Yes	n/a
Intel® Identity Protection Technology
Yes	n/a
AES
Yes	n/a
Secure Key
Yes	n/a
Intel® Software Guard Extensions (Intel® SGX)
No	n/a
Intel® OS Guard
Yes	n/a
Intel® Trusted Execution Technology
No	n/a
Execute Disable Bit
Yes	n/a
Intel® Boot Guard
Yes	n/a
Intel® Stable IT Platform Program (SIPP)
No	n/a
Intel® Virtualization Technology (VT-x)
Yes	n/a
Intel® Virtualization Technology for Directed I/O (VT-d)
Yes	n/a
Intel® VT-x with Extended Page Tables (EPT)
Yes	n/a
Market Segment
n/a	Enthusiast Desktop
Product Family
n/a	AMD Ryzen™ Processors
Consumer Use
n/a	Yes
Regional Availability
n/a	Global, China, NA, EMEA, APJ, LATAM
Architecture
n/a	"Zen 3"
L1 Cache
n/a	512KB
Total L2 Cache
n/a	4MB
Processor Technology for I/O Die
n/a	12nm (Globalfoundries)
CPU Compute Die (CCD) Size
n/a	74mm²
I/O Die (IOD) Size
n/a	125mm²
Package Die Count
n/a	2
Unlocked for Overclocking
n/a	Yes
Socket Count
n/a	1P
Supporting Chipsets
n/a	X570 X470 X370 B550 B450 B350 A520
CPU Boost Technology
n/a	Precision Boost 2
Thermal Solution (PIB)
n/a	Not included
*OS Support
n/a	Windows 11 - 64-Bit Edition Windows 10 - 64-Bit Edition RHEL x86 64-Bit Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.
USB Type-C® Support
n/a	Yes
Native USB 3.2 Gen 2 (10Gbps) Ports
n/a	4
Native SATA Ports
n/a	2
Native PCIe® Lanes (Total/Usable)
n/a	24/20
Additional Usable PCIe Lanes from Motherboard
n/a	AMD X570 16x Gen 4 AMD X470 2x Gen 3 AMD X470 8x Gen 2
NVMe Support
n/a	Boot, RAID0, RAID1, RAID10
System Memory Subtype
n/a	UDIMM
System Memory Specification
n/a	Up to 3200MHz
Max Memory Speed
n/a	2x1R DDR4-3200 2x2R DDR4-3200 4x1R DDR4-2933 4x2R DDR4-2667
ECC Support
n/a	Yes (Requires mobo support)
Integrated Graphics
n/a	No
Graphics Model
n/a	Discrete Graphics Card Required
Product ID Boxed
n/a	100-100000926WOF
Product ID Tray
n/a	100-000000926
Supported Technologies
n/a	AMD StoreMI Technology AMD Ryzen™ VR-Ready Premium