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AMD Ryzen 7 9800X3D vs Intel Core i9-14900KF: Comparison

AMD Ryzen 7 9800X3D and Intel Core i9-14900KF separate most on l2 cache: AMD Ryzen 7 9800X3D at 8 MB, Intel Core i9-14900KF at 32 MB, 75% in favour of Intel Core i9-14900KF. L3 Cache splits them by another 63%, this time favouring AMD Ryzen 7 9800X3D. They match on 11 other specifications, including form factor, market segment and performance cores. In Blender Cycles (CPU) the Intel Core i9-14900KF scores 495 against 334 for the AMD Ryzen 7 9800X3D, a lead of 33%.

AMDAMD Ryzen 7 9800X3D

IntelIntel Core i9-14900KF

Specs

Show Only Differences

Specification	AMD Ryzen 7 9800X3D	Intel Core i9-14900KF
Product Line	Ryzen	Core i
Form Factor	Desktop	Desktop
Model Number	9800X3D	14900KF
Codename	Granite Ridge	Raptor Lake Refresh
Release Year	2024	2023
TDP	105 W	125 W
iGPU	AMD Radeon Graphics (2 CUs, RDNA 2)	None
Market Segment	Desktop	Desktop
Socket	AM5	LGA 1700
Socket Status	Current	End of Life
Process Node	4 nm	10 nm
Performance Cores	8	8
Efficiency Cores	0	16
SMT Enabled	true	true
P-Core Base Clock	4.7	3.2
P-Core Boost Clock	5.2	5.6
Unlocked Multiplier	true	true
L2 Cache	8 MB-75%	32 MB
L3 Cache	96 MB	36 MB-62%
3D Stacked Cache	true	false
Base Power	120 W	125 W
Max Turbo Power	162	253
Memory Type	DDR5	DDR5 or DDR4
Max Memory Speed	5600	5600
Memory Channels	2	2
Max Memory Capacity	256	192
ECC Support	true	true
Integrated Graphics	Yes	No
Copilot Plus Certified	false	false
PCIe Generation	PCIe 5.0	PCIe 5.0
PCIe Lanes	24	20-17%
Launch MSRP	479	564
Retail Availability	Boxed Retail	Boxed Retail
Cores	8	24
Threads	16	32
Architecture	Zen 5 (9000 series)	Raptor Lake Refresh

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 9800X3D334n=1,084-33%

Intel Core i9-14900KF495n=64Best

Verdict

AMD Ryzen 7 9800X3D

8.9 / 10 Expert Rating

The AMD Ryzen 7 9800X3D is one of the best gaming CPUs available, its huge L3 cache translating directly into higher in-game frame rates.

Intel Core i9-14900KF

8.7 / 10 Expert Rating

The Intel Core i9-14900KF is an unlocked flagship desktop chip, a top pick for enthusiasts who want to overclock.

Specs

Benchmarks

Verdict

More comparisons in Processors (CPUs)