Ryzen 9 9950X
AMD Ryzen 9 9950X vs AMD Ryzen 9 9900X
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the AMD Ryzen 9 9950X and AMD Ryzen 9 9900X processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
AMD
AMD
Launch Date
August 2024
August 2024
Platform
Desktop
Desktop
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Ryzen 9 9950X
Ryzen 9 9900X
Code Name
Zen 5 (Granite Ridge)
Zen 5 (Granite Ridge)
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
16
12
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
32
24
Performance-cores
16
12
Performance-core Base Frequency
4.3 GHz
4.4 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
5.7 GHz
5.6 GHz
L1 Cache
80 KB per core
960 KB
L2 Cache
1 MB per core
12 MB shared
L3 Cache
64 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
Multiplier
45x
47x
Bus Frequency
100 MHz
100 MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AM5
AM5
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
4 nm
4 nm
TDP
170 W
120 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
95°C
95 °C
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
5.0
5.0
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64
x86-64
Transistor Count
13.1 billions
-
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5-5600
DDR5-5600
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
192 GB
192 GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
2
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
-
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
true
true
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Execution Units
?
The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.
2
-
Graphics Performance
1.43 TFLOPS
-
Miscellaneous
PCIe Lanes
28 (Total), 24 (Usable)
28 (Total), 24 (Usable)
Advantages
Ryzen 9 9950X
- More Total Cores: 16 (16 vs 12)
- Higher Performance-core Max Turbo Frequency: 5.7 GHz (5.7 GHz vs 5.6 GHz)
Geekbench 6
Single Core
Ryzen 9 9950X
3359
Ryzen 9 9900X
+1%
3401
Multi Core
Ryzen 9 9950X
+4%
20550
Ryzen 9 9900X
19756
Performance
Ryzen 9 9900X
Single Core
Multi Core
Passmark CPU
Single Core
Ryzen 9 9950X
+1%
4717
Ryzen 9 9900X
4652
Multi Core
Ryzen 9 9950X
+24%
66918
Ryzen 9 9900X
53863
Performance
Integer Math
Multi Core
243.5 GOps/Sec
184 GOps/Sec
Floating Point Math
Multi Core
159.2 GOps/Sec
122.6 GOps/Sec
Find Prime Numbers
Multi Core
350 M Primes/Sec
398 M Primes/Sec
Random String Sorting
Multi Core
95.3 M Strings/Sec
65.2 M Strings/Sec
Data Encryption
Multi Core
45.1 GB/Sec
33.2 GB/Sec
Data Compression
Multi Core
906 MB/Sec
693.4 MB/Sec
Physics
Multi Core
3522 Frames/Sec
2993 Frames/Sec
Extended Instructions
Multi Core
71.2 B Matrices/Sec
56.2 B Matrices/Sec
Single Thread
Multi Core
4.7 GOps/Sec
4.7 GOps/Sec
Show more
SiliconCat Rating
15
Ranks 15 among Desktop CPU on our website
25
Ranks 25 among all CPU on our website
20
Ranks 20 among Desktop CPU on our website
33
Ranks 33 among all CPU on our website
Ryzen 9 9950X
Ryzen 9 9900X
