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Key specs
Cores
24
Threads
32
Boost Clock
5.5 GHz
TDP
45-55 W (configurable)
Socket
BGA-1964
Process
10 nm
Benchmarks
Rating
69
Perf.
73
iGPU
31
Energy
54
Cinebench 2024 Single-Core
127
Cinebench 2024 Multi-Core
1901
TDP
45-55 W
Cache L3
36MB
Cinebench 2024 (Single)
127
Cinebench 2024 (Multi)
1901
Geekbench 6 (Single-Core)
2907
Geekbench 6 (Multi-Core)
16,049
Passmark CPU (Single-Core)
3840
Passmark CPU (Multi-Core)
40,459
Blender CPU
332.04
iGPU FLOPS
0.8 TFLOPS
GeekBench v6
File compression
1210 MB/sec
Clang compilation
166.8 Klines/sec
HTML 5 Browser
355 pages/sec
PDF Renderer
444.2 Mpixels/sec
Text processing
264.5 pages/sec
Background blur
57 images/sec
Photo processing
115.9 images/sec
Ray tracing
35.7 Mpixels/sec
PassMark
Integer math
142.7 GOps/sec
Floating point math
102.4 GOps/sec
Find prime numbers
195M Primes/sec
Random string sorting
55.9M Strings/sec
Data encryption
29.9 GBytes/sec
Data compression
497 MBytes/sec
Physics
2584 Frames/sec
Extended instructions
28.9B Matrices/sec
Performance Per Watt
Cinebench 2024 / Watt
34.6 PPW
Geekbench 6 Multi / Watt
291.8 PPW
Passmark CPU Mark / Watt
735.6 PPW
Blender / Watt
6.04 PPW
General
Vendor
Intel
Released
January 3, 2023
Type
Laptop
Instruction Set
x86-64
Codename
Raptor Lake
Model number
i9-13950HX
Integrated GPU
UHD Graphics (32EU)
AMD Equivalent
- AMD Ryzen 9 7945HX
CPU
P-Cores
8
P-Threads
16
Base Frequency (P)
2.2 GHz
Turbo Boost Frequency (P)
5.5 GHz
E-Cores
16
E-Threads
16
Base Frequency (E)
1.6 GHz
Turbo Boost Frequency (E)
4 GHz
Total Cores
24
Total Threads
32
Bus Frequency
100 MHz
Multiplier
22x
L1 Cache
80K (per core)
L2 Cache
2MB (per core)
L3 Cache
36MB (shared)
Unlocked Multiplier
Yes
Package
Fabrication Process
10 nm
TDP (PL1)
45-55 W (configurable)
Max. Boost TDP (PL2)
157 W
Socket
BGA-1964
Peak Temperature
100°C
iGPU
Integrated Graphics
Intel UHD Graphics (32EU)
GPU Base Clock
300 MHz
GPU Boost Clock
1650 MHz
Shading Units
256
TMUs
16
ROPs
8
Execution Units
32
TGP
15 W
Memory Support
Memory Types
- DDR5-5600 / - DDR4-3200
Max. Memory Size
192 GB
Memory Channels
2
Max. Memory Bandwidth
89.6 GB/s
ECC Support
Yes
Misc
Official Site
Intel Core i9 13950HX official page
PCI Express Version
5.0
PCI Express Lanes
20
Technologies
- Compute: ABM, ADX, BMI1, BMI2, CLMUL, DLBoost, F16C, SHA - Performance: EIST, TBT 2.0, TBT 3.0, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit, vPro