Intel Server CPU v11.1.1
Intel Xeon Bronze 3106 Processor
Benchmarks
Total score 1,435 / 10,000, rank 1667 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($306, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 1,682 | 1,024 points | |
| Multi-thread | 334 | 5,786 points | |
| 3D rendering | 267 | monster 23.3, junkshop 16.5, classroom 10.7 samples/min over 1 runs | |
| Gamingestimated | 2,052 |
Sources: PassMark (Intel Xeon Bronze 3106 @ 1.70GHz, 23 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Bronze 3106 Processor |
| Processor number | 3106 |
| Codename | Skylake |
| Generation | Skylake (Xeon Scalable 1st gen) |
| Microarchitecture | Skylake |
| Performance class | Xeon Bronze |
| Segment | Server |
| Released | 2017-Q32017 |
| Status | Launched |
| Cores | 8 |
| Threads | 8 |
| Base clock | 1.70 GHz |
| Cache | 11 MB L3 Cache |
| TDP | 85 W |
| Lithography (as published) | 14 nm |
| Max memory | 768 GB |
| Memory channels | 6 |
| PCIe revision | 3.0 |
| PCIe lanes | 48 |
| Socket | FCLGA3647LGA3647 |
| Memory | DDR4-2133DDR4 |
| Recommended price | $306 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v16.0.0(14 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2) - simd: Intel SIMD
v2.2.0(AVX-512)
Used by (0)
Nothing depends on this version.
Known vulnerabilities and defects
- Meltdown (CVE-2017-5754): Rogue data cache load: user code can read kernel memory through speculative execution.
- 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.
- Foreshadow / L1 Terminal Fault (CVE-2018-3615, CVE-2018-3620, CVE-2018-3646): Speculative reads from the L1 data cache through non-present page table entries, breaking SGX, OS and VMM isolation.
- Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout) (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091): Data in store buffers, fill buffers and load ports leaks across privilege boundaries.
- Special Register Buffer Data Sampling (CrossTalk) (CVE-2020-0543): RDRAND/RDSEED results leak across cores through a shared staging buffer.
- Retbleed (CVE-2022-29901): Return instructions are hijacked through the branch target buffer on cores without enhanced IBRS.
- Downfall / Gather Data Sampling (CVE-2022-40982): The AVX gather instruction leaks stale data from internal vector registers.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel Server CPU v11.1.0 (Xeon Bronze 3104)
Performance
- ~Total score 1367 → 1435 (+5%)
- ~Single-thread 1658 → 1682 (+1%)
- ~Multi-thread 251 → 334 (+33%)
- ~3D rendering 164 → 267 (+63%)
- ~Gaming 1860 → 2052 (+10%)
Specifications
- ~Cores: 6 → 8
- ~Threads: 6 → 8
- ~Cache: 8.25 MB L3 Cache → 11 MB L3 Cache
- ~Recommended price: $213 → $306
Since the previous minor (lower performance class): Intel Server CPU v11.0.1-I (Xeon D-2141I)
Breaking changes
- ~Socket changed from FCBGA2518 to FCLGA3647
Performance
- ~Total score 2427 → 1435 (-41%)
- ~Single-thread 2838 → 1682 (-41%)
- ~Multi-thread 697 → 334 (-52%)
- ~3D rendering 506 → 267 (-47%)
- ~Gaming 3726 → 2052 (-45%)
Features
- +Speed Shift
- +Mode-based Execute Control
- +vPro
- −Hyper-Threading
- −Secure Key (RDRAND)
- −MPX
Specifications
- ~Threads: 16 → 8
- ~Base clock: 2.20 GHz → 1.70 GHz
- ~Cache: 11 MB → 11 MB L3 Cache
- ~TDP: 65 W → 85 W
- ~Max memory: 512 GB → 768 GB
- ~Memory channels: 4 → 6
- ~PCIe lanes: 32 → 48
- ~Recommended price: $555 → $306
- −Max clock: 3.00 GHz
- −Max CPUs per system: 1
- −Instruction set: 64-bit
Since the previous major (previous generation): Intel Server CPU v10.1.1-L (Xeon E3-1265L v4)
Breaking changes
- ~Socket changed from FCLGA1150 to FCLGA3647
- ~Memory changed from DDR3 to DDR4
Security
- !Introduced: Downfall / Gather Data Sampling
Performance
- ~Total score 2518 → 1435 (-43%)
- ~Single-thread 3578 → 1682 (-53%)
- ~Multi-thread 403 → 334 (-17%)
- ~3D rendering 276 → 267 (-3%)
- ~Gaming 3680 → 2052 (-44%)
Components
Instruction sets
- +AVX-512
Features
- +Speed Shift
- +Mode-based Execute Control
- −Hyper-Threading
- −Turbo Boost 2.0
- −Quick Sync Video
Specifications
- ~Codename: Broadwell → Skylake
- ~Microarchitecture: Broadwell → Skylake
- ~Cores: 4 → 8
- ~Base clock: 2.30 GHz → 1.70 GHz
- ~Cache: 6 MB → 11 MB L3 Cache
- ~TDP: 35 W → 85 W
- ~Max memory: 32 GB → 768 GB
- ~Memory channels: 2 → 6
- ~PCIe lanes: 16 → 48
- ~Recommended price: $417 → $306
- −Max clock: 3.30 GHz
- −Bus: 5 GT/s
- −Graphics max clock: 1.05 GHz
- −Max CPUs per system: 1
- −Instruction set: 64-bit
Raw source data
Show all 53 fields
| Field | Value |
|---|---|
| CpuId | 123540 |
| CpuName | Intel Xeon Bronze 3106 Processor |
| AdditionalInfoUrl | View now |
| AESTech | Yes |
| AVX512FusedMultiplyAddUnits | 1 |
| BornOnDate | Q3'17 |
| Cache | 11 MB L3 Cache |
| CertifiedUseConditions | Server/Enterprise |
| ClockSpeed | 1.70 GHz |
| CodeNameText | Products formerly Skylake |
| CoreCount | 8 |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | Yes |
| EOISDate | Sunday. December 31. 2023 |
| ESUDate | Sunday. December 31. 2023 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| HyperThreading | No |
| InstructionSetExtensions | Intel SSE4.2. Intel AVX. Intel AVX2. Intel AVX-512 |
| Lithography | 14 nm |
| MarketSegment | Server |
| MaxMem | 768 GB |
| MaxTDP | 85 W |
| MemoryMaxSpeedMhz | 2133 MHz |
| MemoryTypes | DDR4-2133 |
| ModeBasedExecutionControlVersion | Yes |
| NumMemoryChannels | 6 |
| NumPCIExpressPorts | 48 |
| OptaneMemorySupport | No |
| PackageSize | 76.0mm x 56.5mm |
| PCIExpressRevision | 3.0 |
| ProcessorNumber | 3106 |
| ProductBriefUrl | View now |
| ProductGroup | Intel Xeon Scalable Processors |
| ScalableSockets | 2S |
| ServicingStatus | ESU Notification Issued |
| SocketsSupported | FCLGA3647 |
| SpeedShiftTechVersion | Yes |
| SpeedstepTechnology | Yes |
| StatusCodeText | Launched |
| TBTVersion | No |
| TCase | 77°C |
| ThreadCount | 8 |
| TransactionalSynchronizationExtensionVersion | Yes |
| TurboBoostMaxTechVersion | No |
| TXT | Yes |
| UltraPathInterconnectLinks | 2 |
| VolumeManagementDeviceVersion | Yes |
| VProTechnologyOptions | Intel vPro Platform |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/123540/intel-xeon-bronze-3106-processor-11m-cache-1-70-ghz.html |