AMD Ryzen 9 9950X vs AMD A8-4555M
The Ryzen 9 9950X has 2,214% better performance than the A8-4555M for the 3DMark 11 Performance Physics benchmark.
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.
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 767 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 A8-4555M CPU
The AMD A8-4555M is an end-of-life 4-core (4-thread) processor built for the mobile CPU market. It launched in Q3 2012. It is part of AMD's A8 lineup, which is based on the Trinity microarchitecture. The A8-4555M is compatible with AMD Socket FP2 motherboards and is fabricated on GlobalFoundries's 32 nm manufacturing process. It features the Radeon HD 7600G integrated graphics solution.
Memory and Cache
The A8-4555M supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the A8-4555M has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 192 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 4 MB, is larger but slower than the L1.
Cores and Clock Speeds
The A8-4555M features 4 total cores which can process 4 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 1600.0 MHz, and it can boost up to 2.4 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 A8-4555M includes an integrated graphics solution called Radeon HD 7600G. 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 A8-4555M has the 694th best 3DMark 11 Performance Physics score among the 767 benchmarked CPUs in our database. It achieves 4.32% 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.
| Info | Ryzen 9 9950X | A8-4555M |
|---|---|---|
| Manufacturer | AMD | AMD |
| Series | Ryzen 9 | A8 |
| Market Segment | Desktop | Mobile |
| Release Date | Q3 2024 | Q3 2012 |
| Launch Price (MSRP) | $649 | -- |
| Production Status | Active | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
The Ryzen 9 9950X has 2,214% better performance than the A8-4555M for the 3DMark 11 Performance Physics benchmark.
The Ryzen 9 9950X is ranked 1st with a score of 38,269, and the A8-4555M is ranked 694th with a score of 1,654.
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.
| CPU | Benchmark Performance | |
|---|---|---|
| Ryzen 9 9950X | 38,269 | |
| Ryzen 9 7950X3D | 36,991 | -3% |
| Ryzen 9 7950X | 35,243 | -8% |
| Ryzen 7 7800X3D | 32,947 | -14% |
| Core i7-14700K | 32,336 | -16% |
| A8-7100 | 1,710 | -96% |
| Celeron N2930 | 1,679 | -96% |
| A8-4555M | 1,654 | -96% |
| Celeron N4020 | 1,650 | -96% |
| A4-5000 | 1,635 | -96% |
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.
| CPU | Performance Per Dollar | |
|---|---|---|
| Core i7-13700 | 69.98 | +19% |
| Core i7-14700 | 62.96 | +7% |
| Ryzen 9 7900 | 61.36 | +4% |
| Core i7-12700K | 61 | +3% |
| Ryzen 7 5800X3D | 60.66 | +3% |
| Ryzen 9 9950X | 58.97 | |
| Ryzen 9 9900X | 58.58 | -1% |
| Core i9-14900K | 53.58 | -9% |
| Core i9-13900K | 52.95 | -10% |
| Ryzen 9 7950X3D | 52.92 | -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
| Benchmark | Ryzen 9 9950X | A8-4555M |
|---|---|---|
| 3DMark 11 Performance Physics | 38,269 (+2,213.72%) | 1,654 |
| 3DMark Time Spy CPU | 16,112 | -- |
| Cinebench R15 Multi-Core | 6,335 | -- |
| Cinebench R15 Single-Core | 344 | -- |
| Geekbench 6.2 Multi-Core | 21,492 (+3,993.71%) | 525 |
| Geekbench 6.2 Single-Core | 3,389 (+1,234.25%) | 254 |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Ryzen 9 9950X | A8-4555M |
|---|---|---|
| Manufacturer | AMD | AMD |
| Foundry | TSMC | GlobalFoundries |
| Process Size | 4 nm | 32 nm |
| Transistors | 16,630 million | 1,303 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.
| Spec | Ryzen 9 9950X | A8-4555M |
|---|---|---|
| Series | Ryzen 9 | A8 |
| Microarchitecture | Zen 5 | Trinity |
| Codename | Granite Ridge | Trinity |
| Memory Support | DDR5 | DDR3 |
| Memory Channels | Dual-channel | Dual-channel |
| ECC Memory | Yes | No |
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.
| Spec | Ryzen 9 9950X | A8-4555M |
|---|---|---|
| Cores | 16 | 4 |
| Threads | 32 | 4 |
| Clock Speed | 4.3 GHz | 1600.0 MHz |
| Turbo Clock | 5.7 GHz | 2.4 GHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 43.0x | 16.0x |
| Multiplier Unlocked | Yes | No |
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.
| Spec | Ryzen 9 9950X | A8-4555M |
|---|---|---|
| L1 Cache | 80 KB | 192 KB |
| L2 Cache | 1 MB | 4 MB |
| L3 Cache | 64 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.
| Spec | Ryzen 9 9950X | A8-4555M |
|---|---|---|
| Socket | AMD Socket AM5 | AMD Socket FP2 |
| PCI Express | PCIe 5.0 x24 | PCIe 2.0 |
| Thermal Design Power (TDP) | 170 W | 19 W |
| Package Power Tracking (PPT) | 230 W | -- |
| Tcase Max | -- | 100 °C |
| TJ Max | 95 °C | -- |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Ryzen 9 9950X | A8-4555M |
|---|---|---|
| Integrated Graphics | Radeon Graphics | Radeon HD 7600G |
| Extensions / Technologies | MMX, 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 2 | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AMD64, AMD-V, AES, AVX, CLMUL, CVT16, EVP, FMA4, FMA3, F16C, XOP, ABM, TBM, Turbo Core |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.