Ryzen 7 9700X vs i7-7800X

VS

Aggregate performance score

Core i7-7800X
2017
6 cores / 12 threads, 140 Watt
8.10
Ryzen 7 9700X
2024
8 cores / 16 threads, 65 Watt
23.47
+190%

Ryzen 7 9700X outperforms Core i7-7800X by a whopping 190% based on our aggregate benchmark results.

Primary details

Comparing Core i7-7800X and Ryzen 7 9700X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking926218
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.2850.99
Market segmentDesktop processorDesktop processor
SeriesIntel Core i7no data
Power efficiency5.4834.17
Architecture codenameSkylake (server) (2017−2018)Granite Ridge (2024)
Release date26 June 2017 (7 years ago)8 August 2024 (less than a year ago)
Launch price (MSRP)$383$359

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 9700X has 1455% better value for money than i7-7800X.

Detailed specifications

Core i7-7800X and Ryzen 7 9700X basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores6 (Hexa-Core)8 (Octa-Core)
Threads1216
Base clock speed3.5 GHz3.8 GHz
Boost clock speed4 GHz5.5 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier35no data
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache8.25 MB (shared)32 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data70.6 mm2
Maximum core temperature100 °C95 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data8,315 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier++

Compatibility

Information on Core i7-7800X and Ryzen 7 9700X compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketFCLGA2066AM5
Power consumption (TDP)140 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7800X and Ryzen 7 9700X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Precision Boost 2no data+

Security technologies

Core i7-7800X and Ryzen 7 9700X technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7800X and Ryzen 7 9700X are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7800X and Ryzen 7 9700X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR5
Maximum memory size128 GBno data
Max memory channels4no data
Maximum memory bandwidth85.33 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Core i7-7800X and Ryzen 7 9700X.

PCIe version3.05.0
PCI Express lanes2824

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-7800X 8.10
Ryzen 7 9700X 23.47
+190%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-7800X 12872
Ryzen 7 9700X 37280
+190%

Gaming performance

Pros & cons summary


Performance score 8.10 23.47
Recency 26 June 2017 8 August 2024
Physical cores 6 8
Threads 12 16
Chip lithography 14 nm 4 nm
Power consumption (TDP) 140 Watt 65 Watt

Ryzen 7 9700X has a 189.8% higher aggregate performance score, an age advantage of 7 years, 33.3% more physical cores and 33.3% more threads, a 250% more advanced lithography process, and 115.4% lower power consumption.

The Ryzen 7 9700X is our recommended choice as it beats the Core i7-7800X in performance tests.


Should you still have questions on choice between Core i7-7800X and Ryzen 7 9700X, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core i7-7800X
Core i7-7800X
AMD Ryzen 7 9700X
Ryzen 7 9700X

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Community ratings

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Questions & comments

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