Intel Core i9-9960X vs Intel Core i9-10940X

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i9-9960X or Intel Core i9-9960X – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i9-9960X features 16 processor cores and has the capability to manage 32 threads concurrently.
It was released in Q4/2018 and belongs to the 9 generation of the Intel Core i9 series.
To use the Intel Core i9-9960X, you'll need a motherboard with a LGA 2066 socket.
The Intel Core i9-10940X features 14 processor cores and has the capability to manage 28 threads concurrently.
It was released in Q4/2019 and belongs to the 10 generation of the Intel Core i9 series.
To use the Intel Core i9-10940X, you'll need a motherboard with a LGA 2066 socket.
Intel Core i 9000X Group Intel Core i 10000X
9 Generation 10
Desktop / Server Segment Desktop / Server
Intel Core i9-9960X Name Intel Core i9-10940X
Intel Core i9 Family Intel Core i9
 
 

CPU Cores and Base Frequency

The Intel Core i9-9960X has 16 CPU cores and can calculate 32 threads in parallel.
The clock frequency of the Intel Core i9-9960X is 3.1 GHz
and turbo frequency for one core is 4.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i9-10940X has 14 CPU cores and can calculate 28 threads in parallel.
The clock frequency of the Intel Core i9-10940X is 3.3 GHz
and turbo frequency for one core is 4.8 GHz.
32 Threads 28
16x Cores 14x
16 CPU Cores 14
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking Yes
4.5 GHz Turbo Frequency (1 core) 4.8 GHz
3.1 GHz Frequency 3.3 GHz
 
 

Internal Graphics

The Intel Core i9-9960X does not have integrated graphics.
The Intel Core i9-10940X does not have integrated graphics.
-- Shaders --
-- Release date --
-- Technology --
-- Direct X --
0 bytes Max. GPU Memory 0 bytes
-- Max. displays --
-- Execution units --
-- GPU frequency --
-- Generation --
-- GPU (Turbo) --
GPU name
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
-- VP8 --
-- VC-1 --
-- JPEG --
-- AV1 --
-- h265 / HEVC (8 bit) --
-- AVC --
-- h264 --
-- VP9 --
-- h265 / HEVC (10 bit) --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 42.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 256.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 93.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
DDR4-2666 Memory type DDR4-2933
No ECC No
128.0 GB Max. Memory 256.0 GB
4 Memory channels 4
42.7 GB/s Bandwidth 93.8 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 165 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
165 W TDP (PL1 / PBP) 165 W
92 °C Tjunction max 86 °C
 
 

Technical details

The Intel Core i9-9960X is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 22.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i9-10940X is manufactured using a 14 nm process.
In total, this processor boasts a generous 19.0 MB cache.
Q4/2018 Release date Q4/2019
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
14 nm Technology 14 nm
Monolithic Chip design Monolithic
1684 $ Release price 784 $
Skylake X Refresh Architecture Cascade Lake
22.0 MB L3-Cache 19.0 MB
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
LGA 2066 Socket LGA 2066
0 bytes L2-Cache 0 bytes
 
 

Benchmarks

Estimated results for PassMark CPU Mark

Intel Core i9-9960X
16C 32T @ 3.1 GHz
30355
30355
Intel Core i9-10940X
14C 28T @ 3.3 GHz
28029
28029

Geekbench 5, 64bit (Multi-Core)

Intel Core i9-9960X
16C 32T @ 3.1 GHz
14314
14314
Intel Core i9-10940X
14C 28T @ 3.3 GHz
13831
13831

Geekbench 6 (Multi-Core)

Intel Core i9-10940X
14C 28T @ 3.3 GHz
11762
11762
Intel Core i9-9960X
16C 32T @ 3.1 GHz
11020
11020

Cinebench R15 (Multi-Core)

Intel Core i9-10940X
14C 28T @ 3.3 GHz
3117
3117
Intel Core i9-9960X
16C 32T @ 3.1 GHz
2872
2872

Geekbench 6 (Single-Core)

Intel Core i9-10940X
14C 28T @ 3.3 GHz
1568
1568
Intel Core i9-9960X
16C 32T @ 3.1 GHz
1459
1459

Geekbench 5, 64bit (Single-Core)

Intel Core i9-10940X
14C 28T @ 3.3 GHz
1211
1211
Intel Core i9-9960X
16C 32T @ 3.1 GHz
1174
1174

Cinebench R15 (Single-Core)

Intel Core i9-10940X
14C 28T @ 3.3 GHz
201
201
Intel Core i9-9960X
16C 32T @ 3.1 GHz
200
200