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AMD Ryzen 7 1700 vs Intel 8th Gen Intel Core i7-8700K: Comparison

AMD Ryzen 7 1700 and Intel 8th Gen Intel Core i7-8700K separate most on l2 cache: AMD Ryzen 7 1700 at 4 MB, Intel 8th Gen Intel Core i7-8700K at 1.5 MB, 63% in favour of AMD Ryzen 7 1700. L3 Cache splits them by another 25%, again favouring AMD Ryzen 7 1700. They match on 16 other specifications, including form factor, release year and market segment. In Blender Cycles (CPU) the Intel 8th Gen Intel Core i7-8700K scores 122 against 117 for the AMD Ryzen 7 1700, a lead of 4%.

Specs

Specification
AMD Ryzen 7 1700
AMD Ryzen 7 1700
8th Gen Intel Core i7-8700K
Intel 8th Gen Intel Core i7-8700K
BrandAMDIntel
Product LineRyzen 7Core i7
Form FactorDesktopDesktop
Model Number17008700K
CodenameSummit RidgeCoffee Lake
Core/Thread Count8 Core / 16 Thread6 Core / 12 Thread
Release Year20172017
TDP65 W95 W
Market SegmentDesktopDesktop
Cache16MB L3 + 4MB L2 + 768KB L112MB L3 + 1.5MB L2 + 384KB L1
SocketAM4LGA 1151
Boost/Base Clock3.7 GHz4.7 GHz / 3.7 GHz
Socket StatusEnd of LifeEnd of Life
Process Node14 nm14 nm
Performance Cores86
Efficiency Cores00
SMT Enabledtruetrue
P-Core Base Clock3.0 GHz3.7 GHz
P-Core Boost Clock3.7 GHz4.7 GHz
L2 Cache4 MB1.5 MB-62%
L3 Cache16 MB12 MB-25%
Base Power65 W95 W
Max Turbo Power65 W95 W
Memory TypeDDR4DDR4
Max Memory Speed2666 MT/s2666 MT/s
Memory Channels22
ECC Supportfalsefalse
Integrated GraphicsNoYes
Copilot Plus Certifiedfalsefalse
PCIe Generation3.03.0
PCIe Lanes2016-20%
Launch MSRP$329$359
Retail AvailabilityRetailRetail
SeriesRyzen 7Core i7
CPU Process Node14 Nanometers14 Nanometers
ArchitectureZen, Ryzen 1000 SeriesCoffee Lake, 8th Gen Intel Core
Memory SupportDDR4-2666DDR4-2666

Benchmarks

Measured results, not specifications. Percentages are the gap to the leading product in each test.

Blender Cycles (CPU)

Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.

Blender renders 3D scenes by tracing light through them, which loads every core at once. The score measures sustained multi-core throughput, so a chip that wins here can still lose at gaming, where one or two fast cores matter more. Figures come from Blender's Open Data project, which places no restriction on reuse, and we publish the median of every submission for that chip on the same Blender version.

AMD Ryzen 7 1700117n=10-4%
Intel 8th Gen Intel Core i7-8700K122n=42Best

More comparisons in Processors (CPUs)