Intel CPU v23.5.0-T
Intel Core i9-12900T Processor
patch
0
Core i9-12900T
Benchmarks
Total score 5,338 / 10,000, rank 126 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($489, Wikipedia: List of Intel Core desktop processors (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 6,807 | 3,673 points | |
| Multi-thread | 1,739 | 28,450 points | |
| 3D rendering | 1,055 | monster 105.6, junkshop 52, classroom 36.3 samples/min over 2 runs | |
| Gamingestimated | 7,673 |
Sources: PassMark (Intel Core i9-12900T, 106 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i9-12900T Processor |
| Processor number | i9-12900T |
| Codename | Alder Lake |
| Generation | 12th generation Core |
| Microarchitecture | Alder Lake (Golden Cove + Gracemont) |
| Performance class | Core i9 |
| Segment | Desktop |
| Released | 2022-Q12022 |
| Status | Launched |
| Cores | 16 |
| Performance cores | 8 |
| Efficient cores | 8 |
| Threads | 24 |
| P-core base clock | 1.40 GHz |
| E-core base clock | 1.00 GHz |
| Max clock | 4.90 GHz |
| Cache | 30 MB Intel Smart Cache |
| L2 cache | 14 MB |
| Base power | 35 W |
| Max turbo power | 106 W |
| Lithography (as published) | Intel 7 |
| Max memory | 128 GB |
| Memory channels | 2 |
| PCIe revision | 5.0 and 4.0 |
| PCIe lanes | 20 |
| Graphics | Intel UHD Graphics 770 |
| Graphics max clock | 1.55 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCLGA1700LGA1700 |
| Memory | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/sDDR5DDR4 |
| Recommended price | $489 |
| Instruction sets | |
| Features |
|
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v17.3.0(Intel 7) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2) - simd: Intel SIMD
v2.1.0(AVX2)
Used by (0)
Nothing depends on this version.
Other variants of this version
- Intel CPU
v23.5.0(Core i9-12900) - Intel CPU
v23.5.0-F(Core i9-12900F) - Intel CPU
v23.5.0-K(Core i9-12900K) - Intel CPU
v23.5.0-KF(Core i9-12900KF) - Intel CPU
v23.5.0-KS(Core i9-12900KS)
Known vulnerabilities and defects
- Spectre variant 1 (bounds check bypass) (CVE-2017-5753): Mistrained conditional branches speculatively read out-of-bounds data. Mitigated in software only; every speculative out-of-order core is affected.
- Reptar (CVE-2023-23583): Redundant instruction prefixes put the front end into an undefined state, allowing privilege escalation or denial of service.
- Register File Data Sampling (CVE-2023-28746): Atom-class cores leak stale register file contents.
Matched by codename; individual steppings may differ.
Changelog
Compared with the base variant: Intel CPU v23.5.0 (Core i9-12900)
Performance
- ~Total score 5961 → 5338 (-10%)
- ~Single-thread 7526 → 6807 (-10%)
- ~Multi-thread 2082 → 1739 (-16%)
- ~3D rendering 1578 → 1055 (-33%)
- ~Gaming 8225 → 7673 (-7%)
Specifications
- ~P-core base clock: 2.40 GHz → 1.40 GHz
- ~E-core base clock: 1.80 GHz → 1.00 GHz
- ~Max clock: 5.10 GHz → 4.90 GHz
- ~Base power: 65 W → 35 W
- ~Max turbo power: 202 W → 106 W
Since the previous minor (lower performance class): Intel CPU v23.4.0-T (Core i7-12700T)
Performance
- ~Total score 5158 → 5338 (+3%)
- ~Single-thread 6560 → 6807 (+4%)
- ~Multi-thread 1268 → 1739 (+37%)
- ~3D rendering 1296 → 1055 (-19%)
- ~Gaming 7478 → 7673 (+3%)
Specifications
- ~Cores: 12 → 16
- ~Efficient cores: 4 → 8
- ~Threads: 20 → 24
- ~Max clock: 4.70 GHz → 4.90 GHz
- ~Cache: 25 MB Intel Smart Cache → 30 MB Intel Smart Cache
- ~L2 cache: 12 MB → 14 MB
- ~Max turbo power: 99 W → 106 W
- ~Graphics max clock: 1.50 GHz → 1.55 GHz
- ~Recommended price: $339 → $489
Since the previous major (previous generation): Intel CPU v22.2.0-T (Core i9-11900T)
Breaking changes
- ~Socket changed from FCLGA1200 to FCLGA1700
- −Removed AVX-512 instructions
Security
- ✓Fixed: Downfall / Gather Data Sampling
- !Introduced: Register File Data Sampling
Performance
- ~Total score 4547 → 5338 (+17%)
- ~Single-thread 5827 → 6807 (+17%)
- ~Multi-thread 1087 → 1739 (+60%)
- ~3D rendering 826 → 1055 (+28%)
- ~Gaming 6886 → 7673 (+11%)
Components
Instruction sets
- −AVX-512
Features
- +Speed Shift
- +Thread Director
- +CET
- +Total Memory Encryption
- +Mode-based Execute Control
- +ECC memory
- −Turbo Boost 2.0
- −Identity Protection Technology
Specifications
- ~Codename: Rocket Lake → Alder Lake
- ~Microarchitecture: Tiger Lake / Rocket Lake → Alder Lake (Golden Cove + Gracemont)
- ~Cores: 8 → 16
- +Performance cores: 8
- +Efficient cores: 8
- ~Threads: 16 → 24
- +P-core base clock: 1.40 GHz
- +E-core base clock: 1.00 GHz
- ~Cache: 16 MB Intel Smart Cache → 30 MB Intel Smart Cache
- +L2 cache: 14 MB
- +Base power: 35 W
- +Max turbo power: 106 W
- ~PCIe revision: 4.0 → 5.0 and 4.0
- ~Graphics: Intel UHD Graphics 750 → Intel UHD Graphics 770
- ~Graphics max clock: 1.30 GHz → 1.55 GHz
- ~Recommended price: $439 → $489
- −Base clock: 1.50 GHz
- −Bus: 8 GT/s
- −TDP: 35 W
Raw source data
Show all 94 fields
| Field | Value |
|---|---|
| CpuId | 134601 |
| CpuName | Intel Core i9-12900T Processor |
| ActiveManagementTech | Yes |
| AESTech | Yes |
| BornOnDate | Q1'22 |
| Cache | 30 MB Intel Smart Cache |
| CertifiedUseConditions | PC/Client/Tablet. Workstation |
| ClockSpeedMax | 4.90 GHz |
| CodeNameText | Products formerly Alder Lake |
| CoreCount | 16 |
| CVTHD | Yes |
| DeepLearningBoostVersion | Yes |
| DeviceProtectionTechBootGuardVersion | Yes |
| DMIRevision | 4.0 |
| ECCMemory | Yes |
| ECoreBaseFreq | 1.00 GHz |
| ECoreTurboFreq | 3.60 GHz |
| EffCoreCount | 8 |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| GaussianNeuralAcceleratorVersion | 3.0 |
| GraphicsDeviceId | 0x4680 |
| GraphicsDirectXSupport | 12 |
| GraphicsExecutionUnits | 32 |
| GraphicsFreq | 300 MHz |
| GraphicsMaxFreq | 1.55 GHz |
| GraphicsMaxResolutionDP | 7680 x 4320 @ 60Hz |
| GraphicsMaxResolutionHDMI | 4096 x 2160 @ 60Hz |
| GraphicsMaxResolutionIFP | 5120 x 3200 @ 120Hz |
| GraphicsOpenCLSupport | 3.0 |
| GraphicsOpenGLSupport | 4.5 |
| GraphicsOutput | eDP 1.4b. DP 1.4a. HDMI 2.1 |
| HaltState | Yes |
| HyperThreading | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2 |
| IntelControlFlowEnforcementTechnology | Yes |
| IntelHardwareShield | Yes |
| IntelThreadDirector | Yes |
| IntelTotalMemoryEncryption | Yes |
| IntelTotalMemoryEncryptionWithMultikey | Yes |
| Lithography | Intel 7 |
| MarketSegment | Desktop |
| MaxCPUs | 1 |
| MaxDMILanesCount | 8 |
| MaxMem | 128 GB |
| MaxMemoryBandwidth | 76.8 GB/s |
| MaxTurboPower | 106 W |
| MemoryTypes | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s |
| ModeBasedExecutionControlVersion | Yes |
| MultiFormatCodecEngines | 2 |
| NumDisplaysSupported | 4 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 20 |
| OneClickRecovery | Yes |
| OptaneMemorySupport | Yes |
| OSGuardTechVersion | Yes |
| PackageSize | 45.0 mm x 37.5 mm |
| PCIExpressConfigs | Up to 1x16+4. 2x8+4 |
| PCIExpressRevision | 5.0 and 4.0 |
| PCoreBaseFreq | 1.40 GHz |
| PCoreTurboFreq | 4.80 GHz |
| PerfCoreCount | 8 |
| ProcessorBasePower | 35 W |
| ProcessorGraphicsModelId | Intel UHD Graphics 770 |
| ProcessorNumber | i9-12900T |
| ProductGroup | 12th Generation Intel Core i9 Processors |
| QuickSyncVideo | Yes |
| ScalableSockets | 1S Only |
| SecureKeyTechVersion | Yes |
| SocketsSupported | FCLGA1700 |
| SpeedShiftTechVersion | Yes |
| SpeedstepTechnology | Yes |
| StableImagePlatformProgramVersion | Yes |
| StandardManageability | Yes |
| StatusCodeText | Launched |
| TBTVersion | 2.0 |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThermalSolutionSpecification | PCG 2020D |
| ThreadCount | 24 |
| ThreatDetectTech | Yes |
| TotalL2Cache | 14 MB |
| TurboBoostMaxTechMaxFreq | 4.90 GHz |
| TurboBoostMaxTechVersion | Yes |
| TXT | Yes |
| VolumeManagementDeviceVersion | Yes |
| VProTechnologyOptions | Intel vPro Enterprise. Intel vPro Essentials |
| VTD | Yes |
| VTRP | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/134601/intel-core-i912900t-processor-30m-cache-up-to-4-90-ghz.html |