AMD® Turion II N550
The AMD Turion II N550 is a laptop processor released on October 4, 2010. It has 2 cores and 2 threads, a base clock of 2.60 GHz and a 35 W TDP.
Overview
SummaryThe AMD Turion II N550 is a laptop processor with 2 cores and 2 threads. It launched in Oct 2010. Rated TDP is 35 W.
Performance
12 metricsThe AMD Turion II N550 scores 891 in single-core performance and 877 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 884 for overall performance, 1,817 for productivity performance, 2,086 for creator performance, 817 for engineering performance and 2,892 for gaming performance. Its multi-core throughput works out to 439 per core, 439 per thread and 25 per watt. Its computed efficiency index is 149. Its performance index is 11, so its overall performance is 89% below the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.
Workload sub-scores (integer math, floating point, compression, encryption, physics, SIMD, prime sieve and sorting) are not recorded for the AMD Turion II N550.
How these scores are computed
Single-core and multi-core performance are PassMark CPU Mark single-thread and multi-thread ratings. Every other figure on this page's performance section is computed by Feex from those two ratings plus core count, thread count and TDP, so it is a derived value and not a separate benchmark run.
- Overall performance is the geometric mean of the two ratings: the square root of single-core times multi-core.
- Productivity performance is 0.65 times multi-core plus 1.4 times single-core.
- Creator performance is 0.55 times multi-core plus 1.8 times single-core.
- Engineering performance is multi-core times the smaller of 1.4 and (0.9 plus cores divided by 64).
- Gaming performance is 3 times single-core plus 0.25 times multi-core.
- Performance per core, per thread and per watt divide the multi-core rating by physical cores, logical threads and TDP in watts.
- The efficiency index is the square root of single-core times multi-core, divided by the square root of TDP.
- The performance index is overall performance divided by the overall performance of the Intel Core i5-12400 (8,069), times 100.
Core Configuration
6 specsThe AMD Turion II N550 has 2 physical cores and runs 2 logical threads. It does not use a hybrid performance and efficiency core layout. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 2.60 GHz.
Architecture & Generation
3 specsThe AMD Turion II N550 is a laptop processor and belongs to the AMD AMD family. It launched in Oct 2010.
Cache
5 specsThe AMD Turion II N550 has 256 KB of L1 cache and 2 MB of L2 cache. That adds up to about 2.3 MB of cache, or 1.13 MB per core. Each core has 1 MB of private L2 cache.
Cache Hierarchy
2 levelsThe AMD Turion II N550 has a 2-level cache hierarchy: L1 at 256 KB and L2 at 2 MB. L2 is the largest level and makes up about 89% of the cache listed here.
Power & Thermals
1 specThe AMD Turion II N550 has a rated TDP of 35 W.
Platform Capabilities
0 supported, 1 not supportedInstruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.
Instruction Sets
0 supportedSecurity and Reliability
0 supportedVirtualization
0 supportedOS Compatibility
0 supportedFeex has no record for AES-NI, AVX-512, AVX2, AVX, AVX-VNNI and CET, which is different from being unsupported.
Feex has no record for AMD SEV, AMD SME, Control-flow Enforcement (CET), Execute Disable (NX), Memory Encryption and SMAP, which is different from being unsupported.
Feex has no record for AMD SVM, AMD-V (Hardware Virtualization), NPT / RVI, IOMMU and Second-Level Address Translation, which is different from being unsupported.
Feex records these as not true for the AMD Turion II N550: Windows 11 eligible.
Naming & Aliases
3 specsReal-world compute in the Feex fleet
No machines yetNo Feex fleet machines with the AMD Turion II N550 have reported compute telemetry yet, so real-world compute for this processor is not recorded.
Data Coverage
35% recordedFeex has recorded 35% of the specifications it tracks for the AMD Turion II N550. Values Feex does not hold are shown as "Not recorded" rather than estimated.
Not recorded: Core Configuration: Efficiency Cores, All-Core Boost and Unlocked Multiplier. Architecture & Generation: Codename, ISA Family and Market Status. Cache: L4 Cache. Memory Support: Max Memory, Memory Channels, Memory Bandwidth, Memory Types, DDR5 Support, DDR4 Support, LPDDR Support, ECC Memory and Max Memory Speed. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Socket, Package, Package Size, PCIe Generation and PCIe Lanes. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count, Foundry and Launch Price. Naming & Aliases: SKU, Model Number, Processor Number and Part Number.
Common questions
5 answeredHow many cores and threads does the AMD Turion II N550 have?
The AMD Turion II N550 has 2 cores and 2 threads.
What is the TDP of the AMD Turion II N550?
The AMD Turion II N550 has a TDP of 35 W.
How does the AMD Turion II N550 perform?
In the Feex normalized performance dataset, the AMD Turion II N550 scores 877 multi-core and 891 single-core.
How much cache does the AMD Turion II N550 have?
The AMD Turion II N550 has 256 KB of L1 cache and 2048 KB of L2 cache.
How does the AMD Turion II N550 compare with the Intel Core i5-12400?
The AMD Turion II N550 has a computed performance index of 11, which is 89% below the Intel Core i5-12400 (index 100). The index is derived from the single-core and multi-core ratings.