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Key specs
Cores
8
Threads
16
Boost Clock
5 GHz
TDP
125 W
Socket
LGA-1200
Process
14 nm
Benchmarks
Rating
51
Cinebench 2024 Single-Core
92
Cinebench 2024 Multi-Core
745
TDP
125 W
Cache L3
16MB
Cinebench 2024 (Single)
92
Cinebench 2024 (Multi)
745
Geekbench 6 (Single-Core)
2372
Geekbench 6 (Multi-Core)
10,622
Passmark CPU (Single-Core)
3385
Passmark CPU (Multi-Core)
24,313
Blender CPU
209.12
iGPU FLOPS
0.7 TFLOPS
GeekBench v6
File compression
829.7 MB/sec
Clang compilation
85.6 Klines/sec
HTML 5 Browser
211.8 pages/sec
PDF Renderer
338.9 Mpixels/sec
Text processing
227.4 pages/sec
Background blur
52.3 images/sec
Photo processing
85.1 images/sec
Ray tracing
18.8 Mpixels/sec
PassMark
Integer math
86.2 GOps/sec
Floating point math
51.1 GOps/sec
Find prime numbers
66M Primes/sec
Random string sorting
36.8M Strings/sec
Data encryption
15.5 GBytes/sec
Data compression
321.8 MBytes/sec
Physics
1030 Frames/sec
Extended instructions
22.9B Matrices/sec
Performance Per Watt
Cinebench 2024 / Watt
6 PPW
Geekbench 6 Multi / Watt
85 PPW
Passmark CPU Mark / Watt
194.5 PPW
Blender / Watt
1.67 PPW
General
Vendor
Intel
Released
March 16, 2021
Type
Desktop
Instruction Set
x86-64
Codename
Rocket Lake
Model number
i7-11700K
Integrated GPU
UHD Graphics 750
AMD Equivalent
- AMD Ryzen 7 5700X
Successor
- Intel Core Ultra 7 270K Plus
CPU
P-Cores
8
P-Threads
16
Base Frequency (P)
3.6 GHz
Turbo Boost Frequency (P)
5 GHz
Total Cores
8
Total Threads
16
Bus Frequency
100 MHz
Multiplier
36x
Bus Bandwidth
8 GT/s
L1 Cache
64K (per core)
L2 Cache
512K (per core)
L3 Cache
16MB (shared)
Unlocked Multiplier
Yes
Package
Fabrication Process
14 nm
TDP (PL1)
125 W
Socket
LGA-1200
Peak Temperature
100°C
iGPU
Integrated Graphics
Intel UHD Graphics 750
GPU Base Clock
300 MHz
GPU Boost Clock
1300 MHz
Shading Units
256
TMUs
64
ROPs
32
Execution Units
32
TGP
15 W
Memory Support
Memory Types
- DDR4-3200
Max. Memory Size
128 GB
Memory Channels
2
Max. Memory Bandwidth
50 GB/s
ECC Support
No
Misc
Official Site
Intel Core i7 11700K official page
PCI Express Version
4.0
PCI Express Lanes
20
Technologies
- Compute: ABM, ADX, AVX-512, BMI1, BMI2, CLMUL, F16C, SHA - Performance: EIST, TBT 2.0, TBT 3.0, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit