Home > CPU Comparison > Ryzen 9 9950X or Ryzen 7 7800X3D: what's better?

AMD Ryzen 9 9950X vs Ryzen 7 7800X3D

92 out of 100
AMD Ryzen 9 9950X
VS
64 out of 100
AMD Ryzen 7 7800X3D
AMD Ryzen 9 9950X
AMD Ryzen 7 7800X3D

We compared two desktop CPUs: the 4.3 GHz AMD Ryzen 9 9950X with 16-cores against the 4.2 GHz Ryzen 7 7800X3D with 8-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
The "iGPU" and "Power Efficiency" have a minor impact on the DeviceFacts Score for desktop CPU.
DeviceFacts Final Score
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
πŸ”Œ Usage Scenario:

Value for money (Beta)

Global average CPU prices are used by default! For better accuracy, enter your current prices and click β€œCalculate".
Currency
VS
53.8
(Average)
Value Index
43.6
(Average)

Key Differences

What are the key differences between 7800X3D and 9950X
Advantages of AMD Ryzen 9 9950X
  • Has 8 more physical cores
  • Unlocked multiplier
  • Newer - released 1 year and 5 months later
  • Supports up to 192 GB DDR5-5600 RAM
  • More modern manufacturing process – 4 versus 5 nanometers
  • 29% faster in a single-core Geekbench v6 test - 3418 vs 2657 points
  • More than 6Β° C higher critical temperature
  • 14% higher Turbo Boost frequency (5.7 GHz vs 5 GHz)
Advantages of AMD Ryzen 7 7800X3D
  • Has 32 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Ryzen 9 9950X
vs
Ryzen 7 7800X3D

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Ryzen 9 9950X +107%
2320
Ryzen 7 7800X3D
1119
Cinebench 2026 (Single) 724 575
Cinebench 2026 (Multi) 7630 4363
Cinebench Scores (10th and 124th place)
Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Ryzen 9 9950X +42%
21758
Ryzen 7 7800X3D
15319
File compression 1710 MB/sec 1710 MB/sec
Clang compilation 226 Klines/sec 111.9 Klines/sec
HTML 5 Browser 391.9 pages/sec 331.1 pages/sec
PDF Renderer 586.8 Mpixels/sec 399 Mpixels/sec
Text processing 351.6 pages/sec 266.2 pages/sec
Background blur 84.3 images/sec 65.8 images/sec
Photo processing 144.4 images/sec 117 images/sec
Ray tracing 55.7 Mpixels/sec 22.9 Mpixels/sec
Sources: GeekBench [1], [2] – 1 & 774 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Ryzen 9 9950X +92%
65714
Ryzen 7 7800X3D
34276
Integer math 241.5 GOps/sec 103.2 GOps/sec
Floating point math 158.5 GOps/sec 60.9 GOps/sec
Find prime numbers 343M Primes/sec 319M Primes/sec
Random string sorting 93.7M Strings/sec 46M Strings/sec
Data encryption 44.2 GBytes/sec 22.3 GBytes/sec
Data compression 891.3 MBytes/sec 384.2 MBytes/sec
Physics 3254 Frames/sec 3510 Frames/sec
Extended instructions 71.2B Matrices/sec 29.1B Matrices/sec
Sources: PassMark [3], [4] – 6583 & 26928 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Ryzen 9 9950X +124%
598.37
Ryzen 7 7800X3D
266.61

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 13.6 PPW 9.3 PPW
Geekbench 6 Multi / Watt 128 PPW 127.7 PPW
Passmark CPU Mark / Watt 386.6 PPW 285.6 PPW
Blender / Watt 3.52 PPW 2.22 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users
AMD Ryzen 9 9950X
DateBenchmarkResult
πŸ“˜ 2026-07-05 (greenmonalisa)Cinebench 2024136 / 2307
πŸ“˜ 2026-06-25 (Malanore)Cinebench 2026724 / 7630
πŸ“˜ 2026-04-20 -> TukiGeekbench 6 CPU3607 / 23374
πŸ“˜ 2026-02-07 (jimmygeneris)Cinebench 2024136 / 2114
πŸ“˜ 2026-01-01 (Capt Jack Swallows)Cinebench 2024136 / 2162
Add View all (34)
AMD Ryzen 7 7800X3D
DateBenchmarkResult
πŸ“˜ 2026-10-06 (reddeath)Cinebench 2026580 / 4404
πŸ“˜ 2026-06-30 (Indyee)Cinebench 2026571 / 4254
πŸ“˜ 2026-06-07 (mNine)Cinebench 20241768 / 17329
πŸ“˜ 2026-06-03 (Ker_Sandwichman)Cinebench 2024112 / 1073
πŸ“˜ 2026-05-24 (Corey)Cinebench 2026564 / 4313
Add View all (58)

Specifications

Full technical specification of AMD Ryzen 9 9950X and Ryzen 7 7800X3D

General

Vendor Amd Amd
Released June 3, 2024 January 4, 2023
Type Desktop Desktop
Instruction Set x86-64 x86-64
Codename Zen 5 (Granite Ridge) Zen 4 (Raphael)
Model number 9950X -
Integrated GPU Radeon Graphics Radeon Graphics (Ryzen 7000)
Rival Equivalent - Intel Core i9 14900K - Intel Core i7 13700K
Successor - - AMD Ryzen 7 9800X3D
AMD Ryzen CPU ranking (3rd and 47th place)

CPU

Performance Cores
P-Cores 16 8
P-Threads 32 16
Base Frequency (P) 4.3 GHz 4.2 GHz
Turbo Boost Frequency (P) 5.7 GHz 5 GHz
Total
Total Cores 16 8
Total Threads 32 16
Bus Frequency 100 MHz 100 MHz
Multiplier 43x 42x
L1 Cache 80K (per core) 64K (per core)
L2 Cache 1MB (per core) 1MB (per core)
L3 Cache 64MB (shared) 96MB (shared)
Unlocked Multiplier Yes No

Package

Transistors - 11.2 billions
Fabrication Process 4 nm 5 nm
TDP (PL1) 170 W 120 W
Max. Boost TDP (PL2) 230 W 162 W
Socket AM5 AM5
Peak Temperature 95Β°C 89Β°C
Desktop CPU ranking (6th and 68th place)

iGPU

Integrated Graphics Radeon Graphics Radeon Graphics (Ryzen 7000)
GPU Base Clock - 400 MHz
GPU Boost Clock 2200 MHz 2200 MHz
Shading Units - 128
TMUs - 8
ROPs - 4
Execution Units - 2
TGP - 15 W
iGPU FLOPS
See: Radeon Graphics iGPU (Ryzen 7000) benchmarks

Memory Support

Memory Types - DDR5-5600 - DDR5-5200
Max. Memory Size 192 GB 128 GB
Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s -
ECC Support Yes Yes

Misc

Official Site AMD Ryzen 9 9950X official page AMD Ryzen 7 7800X3D official page
PCI Express Version 5.0 5.0
PCI Express Lanes 28 28
Further details
Notes on Ryzen 7 7800X3D:
    - ECC requires mobo support.

Cast your vote

Choose between two processors
20 (54.1%)
17 (45.9%)
Total votes: 37

Competitors

1. AMD Ryzen 7 7800X3D vs AMD Ryzen 5 9600X
2. AMD Ryzen 7 7800X3D vs Intel Core Ultra 7 265K (1)
3. AMD Ryzen 7 7800X3D vs AMD Ryzen 9 9900X
4. AMD Ryzen 7 7800X3D vs Intel Core i7 14700K (2)
5. AMD Ryzen 7 7800X3D vs AMD Ryzen 7 9800X3D (5)
6. AMD Ryzen 9 9950X vs AMD Ryzen 9 7950X3D (1)
7. AMD Ryzen 9 9950X vs AMD Ryzen 9 7950X (5)
8. AMD Ryzen 9 9950X vs Intel Core i9 14900K (2)
9. AMD Ryzen 9 9950X vs AMD Ryzen 9 9900X
10. AMD Ryzen 9 9950X vs Intel Core i7 14700K
Compare other CPUs (460+)

Comments

So which CPU will you choose: AMD Ryzen 7 7800X3D or Ryzen 9 9950X?
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