PC Part DB: Build Smarter: Compare PC part benchmarks & specsPC PART DB

AMD Ryzen 9 9950X vs AMD Ryzen 9 8945HS

AMD
VS
AMD
Performance
Ryzen 9 9950X73% better
38,269Best Performance
Ryzen 9 8945HS
22,17558% of 38,269

The Ryzen 9 9950X has 73% better performance than the Ryzen 9 8945HS for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Ryzen 9 9950X
58.9749% of 121.53
Ryzen 9 8945HS
No data available

The Ryzen 9 9950X has 49% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: Intel Core i5-13400F.

Shop Ryzen 9 9950X
Shop Ryzen 9 8945HS
As an Amazon Associate I earn from qualifying purchases.

Summary

#

About the AMD Ryzen 9 9950X CPU

The AMD Ryzen 9 9950X is a 16-core (32-thread) processor built for the desktop CPU market. It launched in Q3 2024 with a suggested retail price of $649. It is part of AMD's Ryzen 9 lineup, which is based on the Zen 5 microarchitecture. The 9950X is compatible with AMD Socket AM5 motherboards and is fabricated on TSMC's 4 nm manufacturing process. It features the Radeon Graphics integrated graphics solution.

Memory and Cache

The Ryzen 9 9950X supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 9 9950X has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 80 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 64 MB.

Cores and Clock Speeds

The Ryzen 9 9950X features 16 total cores which can process 32 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 4.3 GHz, and it can boost up to 5.7 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is unlocked, enabling overclocking for those seeking to push the CPU's performance further.

Integrated Graphics

The Ryzen 9 9950X includes an integrated graphics solution called Radeon Graphics. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.

Benchmark Performance & Value

The Ryzen 9 9950X has the best 3DMark 11 Performance Physics score among the 766 benchmarked CPUs in our database. Its 38,269 score and $649 launch price (MSRP) gives it a performance per dollar of 58.97. This is the 39th best in value for the 3DMark 11 Perf. Physics benchmark.

About the AMD Ryzen 9 8945HS CPU

The AMD Ryzen 9 8945HS is a 8-core (16-thread) processor built for the mobile CPU market. It launched in Q4 2023. It is part of AMD's Ryzen 9 lineup, which is based on the Zen 4 microarchitecture. The 8945HS is compatible with AMD Socket FP8 motherboards and is fabricated on TSMC's 4 nm manufacturing process. It features the Radeon 780M integrated graphics solution.

Memory and Cache

The Ryzen 9 8945HS supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 9 8945HS has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 16 MB.

Cores and Clock Speeds

The Ryzen 9 8945HS features 8 total cores which can process 16 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 4.0 GHz, and it can boost up to 5.2 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.

Integrated Graphics

The Ryzen 9 8945HS includes an integrated graphics solution called Radeon 780M. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.

Benchmark Performance

The Ryzen 9 8945HS has the 68th best 3DMark 11 Performance Physics score among the 766 benchmarked CPUs in our database. It achieves 57.95% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.

General Info

General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.

InfoRyzen 9 9950XRyzen 9 8945HS
ManufacturerAMDAMD
SeriesRyzen 9Ryzen 9
Market SegmentDesktopMobile
Release DateQ3 2024Q4 2023
Launch Price (MSRP)$649--
Production StatusActiveActive
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Ryzen 9 9950X73% better
38,269Best Performance
Ryzen 9 8945HS
22,17558% of 38,269

The Ryzen 9 9950X has 73% better performance than the Ryzen 9 8945HS for the 3DMark 11 Performance Physics benchmark.

The Ryzen 9 9950X is ranked 1st with a score of 38,269, and the Ryzen 9 8945HS is ranked 68th with a score of 22,175.

Performance per dollar
Ryzen 9 9950X
58.9749% of 121.53
Ryzen 9 8945HS
No data available

The Ryzen 9 9950X has 100% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 9950X.

Ryzen 9 9950X's 58.97 performance per dollar ranks it 39th among the other benchmarked CPUs in our database.

Relative Performance

The average score in the benchmark test can be compared to similar CPUs to assess relative performance. Generally, powerful CPUs tend to have higher scores.

Choose Baseline CPU:Ryzen 9 9950X or
CPUBenchmark Performance
Ryzen 9 9950X38,269
Ryzen 9 7950X3D36,991-3%
Ryzen 9 7950X35,243-8%
Ryzen 7 7800X3D32,947-14%
Core i7-14700K32,336-16%
Core i9-12900HK22,297.5-42%
Core i9-14900HX22,192-42%
Ryzen 9 8945HS22,175-42%
Core i9-12900H22,093-42%
Ryzen 9 7845HX22,073-42%

Relative Value For Money

The average performance per dollar in the benchmark test can be compared to similar CPUs to assess relative value. A higher score implies a better value for your money.

Choose Baseline CPU:Ryzen 9 9950X orRyzen 9 8945HS
CPUPerformance Per Dollar
Core i7-1370069.98+19%
Core i7-1470062.96+7%
Ryzen 9 790061.36+4%
Core i7-12700K61+3%
Ryzen 7 5800X3D60.66+3%
Ryzen 9 9950X58.97
Ryzen 9 9900X58.58-1%
Core i9-14900K53.58-9%
Core i9-13900K52.95-10%
Ryzen 9 7950X3D52.92-10%

Benchmark Scores

This table showcases the average performance scores achieved by both CPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.

  • Popular
BenchmarkRyzen 9 9950XRyzen 9 8945HS
3DMark 11 Performance Physics
38,269
(+72.58%)
22,175
3DMark Time Spy CPU
16,112
(+45.8%)
11,051
Cinebench R15 Multi-Core
6,335
(+138.25%)
2,659
Cinebench R15 Single-Core
344
(+22.42%)
281
Geekbench 6.2 Multi-Core
21,492
(+63.38%)
13,155
Geekbench 6.2 Single-Core
3,389
(+28.76%)
2,632
CPU Mark Multi-Thread
--
30,226
CPU Mark Single-Thread
--
3,946
Benchmarks Source: Notebookcheck

Technical Specs

#

Manufacturing Details

Information about the CPU's manufacturing like its foundry, process size, and transistor count.

SpecRyzen 9 9950XRyzen 9 8945HS
ManufacturerAMDAMD
FoundryTSMCTSMC
Process Size4 nm4 nm
Transistors16,630 million25,000 million

Architecture

CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.

SpecRyzen 9 9950XRyzen 9 8945HS
SeriesRyzen 9Ryzen 9
MicroarchitectureZen 5Zen 4
CodenameGranite RidgeHawk Point
Memory SupportDDR5DDR5
Memory ChannelsDual-channelDual-channel
ECC MemoryYesYes

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.

SpecRyzen 9 9950XRyzen 9 8945HS
Cores168
Threads3216
Clock Speed4.3 GHz4.0 GHz
Turbo Clock5.7 GHz5.2 GHz
Base Clock100 MHz100 MHz
Multiplier43.0x40.0x
Multiplier UnlockedYesNo

Cache

CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.

SpecRyzen 9 9950XRyzen 9 8945HS
L1 Cache80 KB64 KB
L2 Cache1 MB1 MB
L3 Cache64 MB16 MB

Compatibility & Power Consumption

Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.

SpecRyzen 9 9950XRyzen 9 8945HS
SocketAMD Socket AM5AMD Socket FP8
PCI ExpressPCIe 5.0 x24PCIe 4.0 x20
Thermal Design Power (TDP)170 W45 W
Package Power Tracking (PPT)230 W--
TJ Max95 °C100 °C

Graphics, Features, & Extensions

Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.

SpecRyzen 9 9950XRyzen 9 8945HS
Integrated GraphicsRadeon GraphicsRadeon 780M
Extensions / TechnologiesMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, NX-Bit, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XDNA2

Check out these comparisons for similar CPUs:

Looking for alternatives? Check out these similar CPUs:

* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.