Intel Low-power CPU v1.0.11
Intel Atom Processor N455
Benchmarks
Total score 874 / 10,000, rank 2021 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($64, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 421 | 266 points | |
| Multi-thread | 11 | 188 points | |
| 3D rendering | 7 | monster 0.8, junkshop 0.1, classroom 0.3 samples/min over 1 runs | |
| Gamingestimated | 274 |
Sources: PassMark (Intel Atom N455 @ 1.66GHz, 123 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Atom |
| Intel name | Intel Atom Processor N455 |
| Processor number | N455 |
| Codename | Pineview |
| Generation | Bonnell SoC (45 nm) |
| Microarchitecture | Bonnell (in-order) |
| Performance class | Atom |
| Segment | Mobile |
| Released | 2010-Q22010 |
| Status | Discontinued |
| Cores | 1 |
| Threads | 2 |
| Base clock | 1.66 GHz |
| Cache | 512 KB L2 Cache |
| Bus | 2.5 GT/s |
| TDP | 6.5 W |
| Lithography (as published) | 45 nm |
| Max memory | 2 GB |
| Memory channels | 1 |
| Transistors | 123 million |
| Die size | 66 mm2 |
| Instruction set | 64-bit |
| Socket | FCBGA559BGA559 |
| Memory | DDR2/3DDR2 |
| Recommended price | $64 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v13.0.0(45 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.3.0(SSSE3)
Used by (0)
Nothing depends on this version.
Changelog
Since the previous patch: Intel Low-power CPU v1.0.10 (Atom N450)
Performance
- ~Total score 884 → 874 (-1%)
- ~Single-thread 442 → 421 (-5%)
- ~3D rendering 6 → 7 (+17%)
- ~Gaming 288 → 274 (-5%)
Specifications
- ~TDP: 5.5 W → 6.5 W
Since the previous major (previous generation): Intel Low-power CPU v0.0.11 (Atom Z550)
Breaking changes
- ~Socket changed from PBGA441 to FCBGA559
- −Removed VT-x
Features
- +Intel 64
- −VT-x
- −Demand Based Switching
Specifications
- ~Codename: Silverthorne → Pineview
- +Threads: 2
- ~Base clock: 2.00 GHz → 1.66 GHz
- ~Bus: 533 MHz → 2.5 GT/s
- ~TDP: 2.4 W → 6.5 W
- +Max memory: 2 GB
- +Memory channels: 1
- ~Transistors: 47 million → 123 million
- ~Die size: 26 mm2 → 66 mm2
- ~Instruction set: 32-bit → 64-bit
- +Recommended price: $64
Raw source data
Show all 40 fields
| Field | Value |
|---|---|
| CpuId | 49491 |
| CpuName | Intel Atom Processor N455 |
| BornOnDate | Q2'10 |
| Bus | 2.5 GT/s |
| Cache | 512 KB L2 Cache |
| CertifiedUseConditions | PC/Client/Tablet |
| ClockSpeed | 1.66 GHz |
| CodeNameText | Products formerly Pineview |
| CoreCount | 1 |
| DemandBasedSwitching | No |
| DieSize | 66 mm2 |
| EM64 | Yes |
| Embedded | Yes |
| ExecuteDisable | Yes |
| GraphicsFreq | 200 MHz |
| HyperThreading | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE2. Intel SSE3. Intel SSSE3 |
| Lithography | 45 nm |
| MarketSegment | Mobile |
| MaxMem | 2 GB |
| MaxTDP | 6.5 W |
| MemoryTypes | DDR2/3 |
| NumMemoryChannels | 1 |
| PackageSize | 22mm x 22mm |
| ProcessorNumber | N455 |
| ProductGroup | Legacy Intel Atom Processors |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | FCBGA559 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 2 |
| TransistorCount | 123 million |
| TXT | No |
| VTD | No |
| VTX | No |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/49491/intel-atom-processor-n455-512k-cache-1-66-ghz.html |