RankBench
Home
CPU Comparison

Intel Core i9 9940X

14C / 28T

3.3 - 4.4 GHz

TDP: 165W

View full specs
VS

Intel Core i9 9980XE

18C / 36T

3 - 4.4 GHz

TDP: 165W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i9 9940X1,231
Intel Core i9 9980XE1,114
Difference: 10.5% (Intel faster)
C23

Cinebench R23 (Multi-Core)

Intel Core i9 9940X15,373
Intel Core i9 9980XE25,490
Difference: 65.8% (Intel faster)
C20

Cinebench R20 (Single-Core)

Intel Core i9 9940X457
Intel Core i9 9980XE459
Difference: 0.4% (Intel faster)
C20

Cinebench R20 (Multi-Core)

Intel Core i9 9940X5,912
Intel Core i9 9980XE7,516
Difference: 27.1% (Intel faster)
G6

Geekbench 6 (Single-Core)

Intel Core i9 9940X1,328
Intel Core i9 9980XE1,480
Difference: 11.4% (Intel faster)
G6

Geekbench 6 (Multi-Core)

Intel Core i9 9940X9,787
Intel Core i9 9980XE11,091
Difference: 13.3% (Intel faster)
G5

Geekbench 5 (Single-Core)

Intel Core i9 9940X1,189
Intel Core i9 9980XE1,122
Difference: 6.0% (Intel faster)
G5

Geekbench 5 (Multi-Core)

Intel Core i9 9940X14,374
Intel Core i9 9980XE17,154
Difference: 19.3% (Intel faster)
P

PassMark (Single-Core)

Intel Core i9 9940X2,608
Intel Core i9 9980XE2,569
Difference: 1.5% (Intel faster)
P

PassMark (Multi-Core)

Intel Core i9 9940X28,355
Intel Core i9 9980XE31,938
Difference: 12.6% (Intel faster)

Specifications

14
Cores
18
28
Threads
36
3.3 GHz
Base Frequency
3 GHz
4.4 GHz
Boost Frequency
4.4 GHz
165 W
TDP
165 W
LGA-2066
Socket
LGA-2066
Skylake
Architecture
Skylake
14nm
Manufacturing
14nm
2018
Release Year
2018
20MB shared
L3 Cache
25MB shared
DDR4-2666
Memory Support
DDR4-2666
128GB
Max Memory
128GB
3
PCIe Version
3

Related Comparisons

Intel Core i9 9940X vs Intel Core i9 9900X

Intel 14C/28T vs Intel 10C/20T

Same socket

Intel Core i9 9940X vs Intel Core i9 9960X

Intel 14C/28T vs Intel 16C/32T

Same socket

Intel Core i9 9980XE vs Intel Core i9 9960X

Intel 18C/36T vs Intel 16C/32T

Same socket

Intel Core i9 9940X vs Intel Core i9 7980XE

Intel 14C/28T vs Intel 18C/36T

Same socket

Intel Core i9 9980XE vs Intel Core i9 7980XE

Intel 18C/36T vs Intel 18C/36T

Same socket