AMD Ryzen 9 9900X vs AMD Ryzen 9 7900X

Faster

AMD

AMD Ryzen 9 9900X

Overall performance index

83,7

Rank 9 of 27 CPUs tested

AMD

AMD Ryzen 9 7900X

Overall performance index

78,0

Rank 11 of 27 CPUs tested

AMD Ryzen 9 9900X is 7,3% faster on average

AMD Ryzen 9 9900X AMD Ryzen 9 7900X

Individual tests: AMD Ryzen 9 9900X wins 25, AMD Ryzen 9 7900X wins 5 (30 shared tests)

Performance by discipline

Gaming (720p) +2,8 % 337,0fps 327,9fps Multi-thread +6,0 % 128,4points 121,1points Single-thread +13,4 % 149,6points 132,0points

Benchmarks

AMD Ryzen 9 9900X AMD Ryzen 9 7900X Other tested CPUs Click a row to open the chart with every CPU tested; hover shows the gap in %.

Gaming (720p) – all CPUs tested

AMD Ryzen 9 9900X +2,8 %

Individual results (10 tests)

VR Mark Orange Room 18.341 points 18.044 points +1,6 %

VR Mark Blue Room 6.204 points 6.266 points +1,0 %

Unigine Superposition 1.1 720p Low Punkte 50.031 points 53.424 points +6,8 %

Unigine Superposition720p, Low,FPS 374,2 fps 399,6 fps +6,8 %

Shadow of the Tomb RaiderLite, 720p 293,0 fps 272,0 fps +7,7 %

Final Fantasy XV Benchmark720p, Low 23.617 points 23.430 points +0,8 %

Resident Evil VILLAGE720p, Lite, DX12 381,9 fps 358,1 fps +6,6 %

Metro Exodus Enhanced Edition720p, Low, Moscow 298,7 fps 281,9 fps +6,0 %

Fortnite720p, Low 331,4 fps 330,2 fps +0,4 %

Counter-Strike 2 459,5 fps 392,1 fps +17,2 %

Multi-thread – all CPUs tested

AMD Ryzen 9 9900X +6,0 %

Individual results (17 tests)

7-ZipMIPS) 32 MB 178.176 MIPS 168.704 MIPS +5,6 %

Corona 1.3lower is better 44,0 s 49,0 s +11,4 %

HandBrake4GB Video-> HQ1080P30fpslower is better 695,0 s 737,0 s +6,0 %

WinRAR 6.0164-Bit-Version 47.354 KB/s 49.402 KB/s +4,3 %

Cinebench R15 Multi-Core 5.061 points 4.736 points +6,9 %

Cinebench R20 Multi-Core 12.630 points 11.225 points +12,5 %

3D Mark Time Spy ExtremeCPU 10.368 points 9.465 points +9,5 %

3D Mark Time SpyCPU 15.710 points 15.689 points +0,1 %

3DMark CPU BenchmarkMax Threads 13.830 points 12.711 points +8,8 %

3DMark CPU Benchmark16 Threads 12.659 points 9.614 points +31,7 %

3DMark CPU Benchmark8 Threads 9.135 points 5.674 points +61,0 %

3DMark CPU Benchmark4 Threads 4.854 points 3.447 points +40,8 %

3DMark CPU Benchmark2 Threads 2.498 points 2.024 points +23,4 %

Geekbench 5.5.1 CPUMulti-Thread 21.444 points 19.493 points +10,0 %

POV-Ray v3.7Multi-Thread 10.508 px/s 9.630 px/s +9,1 %

Cinebench R23 n-CoreMulti-Thread 32.383 points 28.752 points +12,6 %

Geekbench 6.3 CPUMulti-Thread 20.422 points –

Single-thread – all CPUs tested

AMD Ryzen 9 9900X +13,4 %

Individual results (5 tests)

3DMark CPU Benchmark1 Thread 1.267 points 1.091 points +16,1 %

Geekbench 5.5.1 CPUSingle-Thread 2.510 points 2.141 points +17,2 %

POV-Ray v3.7Single-Thread 712,0 px/s 727,0 px/s +2,1 %

Cinebench R23 1-CoreSingle-Thread 2.334 points 1.897 points +23,0 %

Geekbench 6.3 CPUSingle-Thread 3.398 points –

Price / performance

Each dot is a CPU we tested – the further top-left, the more performance per euro.

Specifications

Key details

	AMD Ryzen 9 9900X	AMD Ryzen 9 7900X
Architecture	Zen 5	Zen 4
Codename	Granite Ridge AM5	Raphael AM5
Series	Ryzen 9000	Ryzen 7000
Release	August 15, 2024	September 27, 2022
Unlocked multiplier	Yes	Yes

Cores, clocks and cache

	AMD Ryzen 9 9900X	AMD Ryzen 9 7900X
Cores / threads	12	12
Threads	24	24
Base clock	4.4 GHz	4.7 GHz
Max boost clock	5.6 GHz	5.6 GHz
L2 cache	12 MB	12 MB
L3 cache	64 MB	64 MB

Power and manufacturing

	AMD Ryzen 9 9900X	AMD Ryzen 9 7900X
TDP / base power	120 W	170 W
Process	TSMC 4nm FinFET	TSMC 5nm FinFET
Max temperature (Tjmax)	95 °C	95 °C

Platform and connectivity

	AMD Ryzen 9 9900X	AMD Ryzen 9 7900X
Socket	AM5	AM5
Memory	DDR5, up to 5600 MT/s	DDR5, up to 5200 MT/s
Memory channels	2	2
PCI Express	PCIe 5.0	n/a
Integrated graphics	AMD Radeon Graphics	AMD Radeon Graphics

Our measurements

	AMD Ryzen 9 9900X	AMD Ryzen 9 7900X
System power idle	122.2 W	126 W
System power load	292.1 W	288 W
CPU package idle	27.5 W	38.8 W
CPU package load	162 W	175 W
Temperature idle	44 °C	45.7 °C
Temperature load	90 °C	77.1 °C
Highest measured clock	5305 MHz	5656 MHz
Avg clock in games	n/a	5381 MHz

Test system

	AMD Ryzen 9 9900X	AMD Ryzen 9 7900X
Motherboard	BIOSTAR X670E VALKYRE	BIOSTAR X670E VALKYRE
Memory	Lexar ARES RGB Black DIMM Kit 32GB, DDR5-6400	Lexar ARES RGB Black DIMM Kit 32GB, DDR5-6400
CPU cooler	DeepCool LS720	DeepCool LS720
BIOS	ComboAM5 PI 1.2.0.0a Patch A ( Beta )	ComboAM5 PI 1.2.0.0a Patch A ( Beta )
Operating system	Windows 11 23H2	Windows 11 23H2
Settings	W11 clean DDR5-6400 Ares, Ryzen Chipset Driver 6.07.22.037 · Bei Last Springt Verbrauch kaum	DDR5-6400 Ares, ausbalanciert, beta Treiber von AMD

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