Intel Core i9-7920X

Intel Core i9-7920X
Benchmarks & Specs

Last updated:
The Intel Core i9-7920X was based on the Skylake X architecture. It was once considered a real powerhouse for demanding users. Manufactured in a 14 nm process, it offered convincing performance for its time. We remember its twelve cores and 24 threads well. This configuration enabled smooth multitasking and the handling of complex workloads.

Of particular note is its high memory bandwidth of 85 GB/s. It supported data-intensive applications very effectively. The 16 MB Level 3 cache also contributed to an overall smooth workflow. The system also benefited from good connectivity through PCIe 3.0. It offered plenty of room for expansion cards and fast storage solutions on the motherboard.

The processor was an excellent choice for content creation and professional applications. Even though the Intel Core i9-7920X is no longer the newest, it still delivers solid services. For specific tasks, this processor can still be a very good option. Overall, the Intel Core i9-7920X represents an era of powerful desktop systems.

  • 12 cores and 24 threads
  • High memory bandwidth of 85 GB/s
  • Good connectivity through PCIe 3.0
  • Ideal for content creation and workloads

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 377 / 867
In segment Desktop
Multi-core performance
Rank 192 / 821
In segment Desktop
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Core i5-7640X
4C / 8T · 4.20 GHz
1,411
Intel Xeon Gold 6226R
16C / 32T · 3.90 GHz
1,411
Intel Core i9-7920X
12C / 24T · 4.30 GHz
1,410
Intel Core i7-7800X
6C / 12T · 4.20 GHz
1,406
Intel Core i5-8600
6C / 6T · 4.20 GHz
1,402
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Core i9-11900
8C / 16T · 3.80 GHz
10,040
AMD Ryzen 5 PRO 8500G
6C / 12T · 3.55 GHz
9,965
Intel Core i9-7920X
12C / 24T · 3.70 GHz
9,881
Intel Core i9-10850K
10C / 20T · 4.80 GHz
9,867
Intel Xeon Gold 6140
18C / 36T · 2.80 GHz
9,744
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

AMD Ryzen 3 4100
4C / 8T · 4.00 GHz
1,134
AMD Ryzen 3 4300G
4C / 8T · 4.00 GHz
1,134
Intel Core i9-7920X
12C / 24T · 4.30 GHz
1,133
Intel Core i3-9320
4C / 4T · 4.40 GHz
1,132
Intel Core i5-8600
6C / 6T · 4.20 GHz
1,132
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Xeon Gold 6146
12C / 24T · 3.60 GHz
11,642
Intel Core i7-13700T
16C / 24T · 4.20 GHz
11,611
Intel Core i9-7920X
12C / 24T · 3.70 GHz
11,498
Intel Xeon Gold 6246
12C / 24T · 3.70 GHz
11,485
AMD Ryzen 7 5800X
8C / 16T · 4.40 GHz
11,465
Blender 2.81 (bmw27)

Blender 2.81 (bmw27)
Multi-core performance

AMD Ryzen Threadripper 3990X
64C / 128T · 3.20 GHz
28.9 s
AMD Ryzen Threadripper 3970X
32C / 64T · 3.80 GHz
44.5 s
Intel Core i9-7920X
12C / 24T · 3.70 GHz
120.9 s
Intel Core i9-7940X
14C / 28T · 3.70 GHz
121.7 s
AMD Ryzen Threadripper 1950X
16C / 32T · 3.50 GHz
124.0 s
CPU-Z Benchmark 17 Multi-Core

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

Intel Core i9-11900F
8C / 16T · 2.50 GHz
6,265
Intel Core i7-11700KF
8C / 16T · 3.60 GHz
6,240
Intel Core i9-7920X
12C / 24T · 2.90 GHz
6,200
Intel Xeon E5-2698 v3
16C / 32T · 2.30 GHz
6,076
Intel Core i9-9900KS
8C / 16T · 4.00 GHz
6,012
Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)
Single-core performance

Intel Core i5-10400
6C / 12T · 4.30 GHz
190 cb
Intel Core i5-10400F
6C / 12T · 4.30 GHz
190 cb
Intel Core i9-7920X
12C / 24T · 4.30 GHz
188 cb
Intel Xeon E3-1280 v6
4C / 8T · 4.20 GHz
187 cb
AMD Ryzen 3 PRO 4350G
4C / 8T · 4.00 GHz
186 cb
Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)
Multi-core performance

AMD Ryzen 5 7600X
6C / 12T · 5.30 GHz
2,510 cb
AMD Ryzen 7 5800X3D
8C / 16T · 4.20 GHz
2,477 cb
Intel Core i9-7920X
12C / 24T · 3.70 GHz
2,438 cb
AMD Ryzen Threadripper 1920X
12C / 24T · 3.60 GHz
2,433 cb
Intel Xeon Gold 6146
12C / 24T · 3.60 GHz
2,399 cb

More benchmarks

At a glance

PropertyValue
FamilyIntel Core i9 (81)
CPU groupIntel Core i 7000X (9)
ArchitectureSkylake X
Technology14 nm
SegmentDesktop
SocketLGA 2066
Generation7
Predecessor
SuccessorIntel Core i9-9920X
Q4/2018

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads12 / 24
Hyperthreading / SMT
Core architecturenormal
Cores: 12x
Frequency: 2.90 GHz
Turbo Frequency (1 Core): 4.30 GHz
Turbo Frequency (12 Cores): 3.70 GHz
L2-Cache
L3-Cache16.00 MB
OverclockingYes

Memory & PCIe

Memory typeMemory bandwidth
DDR4-2666
85.4 GB/s
PropertyValue
Max. Memory128 GB
Memory channels4
ECC
PCIe3.0 x 44
PCIe Bandwidth43.3 GB/s

Thermal Management

PropertyValue
TDP165 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2, AVX-512
Release dateQ3/2017
Release price1189 $
DocumentsTechnical data sheet
Intel Core i9-7920X
Intel Core i9-7920X
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