Intel Core i9-7900X
About processor
The Intel Core i9-7900X is a powerful and high-performing processor designed for desktop use. With a total of 10 cores and 20 threads, this CPU delivers exceptional multitasking capabilities, making it an excellent choice for content creation, gaming, and other demanding applications. The 14nm Skylake technology ensures efficient performance while maintaining lower power consumption.
The base frequency of 3.3 GHz and max turbo frequency of 4.3 GHz combined with a 14MB L3 cache result in impressive speed and responsiveness. The TDP of 140W may be a bit high for some users, but the overall performance more than makes up for it.
In benchmark tests, the Intel Core i9-7900X performs exceptionally well, with a Geekbench 6 Single Core score of 1323 and a Multi Core score of 8536. These scores highlight the processor's ability to handle both single-threaded and multi-threaded tasks with ease.
Overall, the Intel Core i9-7900X is a top-of-the-line CPU that delivers exceptional performance for users who require a high level of processing power. Whether you're a professional content creator, a hardcore gamer, or simply in need of a reliable and fast processor, the i9-7900X is a solid choice.
Basic
Label Name
Intel
Platform
Desktop
Launch Date
June 2017
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
i9-7900X
Code Name
Skylake
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
10
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
20
Performance-cores
10
Performance-core Base Frequency
3.3 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.3 GHz
L1 Cache
64K per core
L2 Cache
1MB per core
L3 Cache
14MB shared
Unlocked Multiplier
Yes
Multiplier
33x
Bus Frequency
100MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
LGA-2066
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
14 nm
TDP
140 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
95 °C
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
3.0
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR4-2666
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
4
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
79.47 GB/s
ECC Memory Support
No
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
N/A
Miscellaneous
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
PCIe Lanes
44
Benchmarks
Cinebench R23
Single Core
Score
1186
Cinebench R23
Multi Core
Score
12088
Geekbench 6
Single Core
Score
1323
Geekbench 6
Multi Core
Score
8536
Geekbench 5
Single Core
Score
1127
Geekbench 5
Multi Core
Score
10189
Passmark CPU
Single Core
Score
2572
Passmark CPU
Multi Core
Score
21240
Compared to Other CPU
Cinebench R23 Single Core
Cinebench R23 Multi Core
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core