Intel Server CPU v14.3.18-R
Intel Xeon Gold 6248R Processor
patch
18
Xeon Gold 6248R
Benchmarks
Total score 4,151 / 10,000, rank 339 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($2,700, Wikipedia: List of Intel Xeon processors (Cascade Lake–based) (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 3,975 | 2,281 points | |
| Multi-thread | 2,246 | 36,067 points | |
| 3D rendering | 2,350 | monster 181.2, junkshop 130.5, classroom 91.2 samples/min over 1 runs | |
| Gamingestimated | 5,268 |
Sources: PassMark (Intel Xeon Gold 6248R @ 3.00GHz, 10 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Gold 6248R Processor |
| Processor number | 6248R |
| Codename | Cascade Lake |
| Generation | Cascade Lake (Xeon Scalable 2nd gen) |
| Microarchitecture | Cascade Lake |
| Performance class | Xeon Gold |
| Segment | Server |
| Released | 2020-Q12020 |
| Status | Launched |
| Cores | 24 |
| Threads | 48 |
| Base clock | 3.00 GHz |
| Max clock | 4.00 GHz |
| Cache | 35.75 MB |
| TDP | 205 W |
| Lithography (as published) | 14 nm |
| Max memory | 1 TB |
| Memory channels | 6 |
| PCIe revision | 3.0 |
| PCIe lanes | 48 |
| Socket | FCLGA3647LGA3647 |
| Memory | DDR4-2933DDR4 |
| Recommended price | $2,700 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v16.2.0(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.
Other variants of this version
- Intel Server CPU
v14.3.18(Xeon Gold 6248)
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.
- TSX Asynchronous Abort (ZombieLoad v2) (CVE-2019-11135): Aborted TSX transactions leak data from microarchitectural buffers, including on parts that fixed MDS.
- 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
Compared with the base variant: Intel Server CPU v14.3.18 (Xeon Gold 6248)
Performance
- ~Total score 3798 → 4151 (+9%)
- ~Single-thread 3866 → 3975 (+3%)
- ~Multi-thread 1768 → 2246 (+27%)
- ~3D rendering 1798 → 2350 (+31%)
- ~Gaming 5165 → 5268 (+2%)
Specifications
- ~Cores: 20 → 24
- ~Threads: 40 → 48
- ~Base clock: 2.50 GHz → 3.00 GHz
- ~Max clock: 3.90 GHz → 4.00 GHz
- ~Cache: 27.5 MB → 35.75 MB
- ~TDP: 150 W → 205 W
- ~Recommended price: $3,072 → $2,700
Since the previous patch: Intel Server CPU v14.3.17-R (Xeon Gold 6246R)
Performance
- ~Total score 3959 → 4151 (+5%)
- ~Single-thread 4091 → 3975 (-3%)
- ~Multi-thread 1872 → 2246 (+20%)
- ~3D rendering 1795 → 2350 (+31%)
- ~Gaming 5375 → 5268 (-2%)
Specifications
- ~Cores: 16 → 24
- ~Threads: 32 → 48
- ~Base clock: 3.40 GHz → 3.00 GHz
- ~Max clock: 4.10 GHz → 4.00 GHz
- ~Recommended price: $3,286 → $2,700
Since the previous minor (lower performance class): Intel Server CPU v14.2.13 (Xeon W-3275)
Performance
- ~Total score 4659 → 4151 (-11%)
- ~Single-thread 4550 → 3975 (-13%)
- ~Multi-thread 2477 → 2246 (-9%)
- ~3D rendering 2716 → 2350 (-13%)
- ~Gaming 5792 → 5268 (-9%)
Features
- +Optane Persistent Memory
- −Turbo Boost Max 3.0
Specifications
- ~Cores: 28 → 24
- ~Threads: 56 → 48
- ~Base clock: 2.50 GHz → 3.00 GHz
- ~Max clock: 4.40 GHz → 4.00 GHz
- ~Cache: 38.5 MB → 35.75 MB
- ~PCIe lanes: 64 → 48
- ~Recommended price: $4,449 → $2,700
- −Bus: 8 GT/s
Since the previous major (previous generation): Intel Server CPU v13.0.18-G (Xeon E-2278G)
Breaking changes
- ~Socket changed from FCLGA1151 to FCLGA3647
- −Removed SGX
Security
- ✓Fixed: Meltdown
- ✓Fixed: Foreshadow / L1 Terminal Fault
- ✓Fixed: Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout)
- ✓Fixed: Special Register Buffer Data Sampling (CrossTalk)
- ✓Fixed: Retbleed
Performance
- ~Total score 3914 → 4151 (+6%)
- ~Single-thread 4913 → 3975 (-19%)
- ~Multi-thread 941 → 2246 (+139%)
- ~3D rendering 704 → 2350 (+234%)
- ~Gaming 6025 → 5268 (-13%)
Components
Instruction sets
- +AVX-512
Features
- +Speed Shift
- +Mode-based Execute Control
- +Deep Learning Boost
- +Optane Persistent Memory
- −Secure Key (RDRAND)
- −Turbo Boost 2.0
- −SGX
- −MPX
- −Optane Memory support
- −Quick Sync Video
Specifications
- ~Codename: Coffee Lake → Cascade Lake
- ~Microarchitecture: Coffee Lake → Cascade Lake
- ~Cores: 8 → 24
- ~Threads: 16 → 48
- ~Base clock: 3.40 GHz → 3.00 GHz
- ~Max clock: 5.00 GHz → 4.00 GHz
- ~Cache: 16 MB Intel Smart Cache → 35.75 MB
- ~TDP: 80 W → 205 W
- ~Max memory: 128 GB → 1 TB
- ~Memory channels: 2 → 6
- ~PCIe lanes: 16 → 48
- ~Recommended price: $494 → $2,700
- −Bus: 8 GT/s
- −Graphics: Intel UHD Graphics P630
- −Graphics max clock: 1.20 GHz
- −Max CPUs per system: 1
- −Instruction set: 64-bit
Raw source data
Show all 54 fields
| Field | Value |
|---|---|
| CpuId | 199351 |
| CpuName | Intel Xeon Gold 6248R Processor |
| AESTech | Yes |
| AVX512FusedMultiplyAddUnits | 2 |
| BornOnDate | Q1'20 |
| Cache | 35.75 MB |
| ClockSpeed | 3.00 GHz |
| ClockSpeedMax | 4.00 GHz |
| CodeNameText | Products formerly Cascade Lake |
| CoreCount | 24 |
| DeepLearningBoostVersion | Yes |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| HyperThreading | Yes |
| InstructionSetExtensions | Intel SSE4.2. Intel AVX. Intel AVX2. Intel AVX-512 |
| Lithography | 14 nm |
| MarketSegment | Server |
| MaxMem | 1 TB |
| MaxTDP | 205 W |
| MemoryMaxSpeedMhz | 2933 MHz |
| MemoryTypes | DDR4-2933 |
| ModeBasedExecutionControlVersion | Yes |
| NumMemoryChannels | 6 |
| NumPCIExpressPorts | 48 |
| OptaneDCPersistentMemoryVersion | Yes |
| PackageSize | 76.0mm x 56.5mm |
| PCIExpressRevision | 3.0 |
| ProcessorNumber | 6248R |
| ProductGroup | 2nd Generation Intel Xeon Scalable Processors |
| ResourceDirectorTechVersion | Yes |
| RunSureTechnologyVersion | Yes |
| ScalableSockets | 2S |
| ServicingStatus | Baseline Servicing |
| SocketsSupported | FCLGA3647 |
| SpeedShiftTechVersion | Yes |
| SpeedstepTechnology | Yes |
| SstBaseFrequencyOptionVersion | No |
| SstPerformanceProfileVersion | No |
| StatusCodeText | Launched |
| TBTVersion | 2.0 |
| TCase | 75°C |
| ThreadCount | 48 |
| 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/199351/intel-xeon-gold-6248r-processor-35-75m-cache-3-00-ghz.html |