Intel Server CPU v9.1.10

Intel Xeon Processor E5-2603 v3

major
9
Haswell
minor
1
Xeon E5
patch
10
Xeon E5-2603 v3
suffix
—
No suffix

Benchmarks

Total score 1,249 / 10,000, rank 1805 of 2125.

Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($213, Intel ARK recommended customer price (2018)); see how scores work.

CategoryScoreMeasured
Single-thread1,517
928 points
Multi-thread217
3,773 points
3D renderingestimated140
Gamingestimated1,670

Sources: PassMark (Intel Xeon E5-2603 v3 @ 1.60GHz, 48 samples)

Metadata

PropertyValue
BrandXeon
Intel nameIntel Xeon Processor E5-2603 v3
Processor numberE5-2603V3
CodenameHaswell
GenerationHaswell
MicroarchitectureHaswell
Performance classXeon E5
SegmentServer
Released2014-Q32014
StatusDiscontinued
Cores6
Threads6
Base clock1.60 GHz
Cache15 MB Intel Smart Cache
Bus6.4 GT/s
TDP85 W
Lithography (as published)22 nm
Max memory768 GB
Memory channels4
PCIe revision3.0
PCIe lanes40
Max CPUs per system2
Instruction set64-bit
SocketFCLGA2011-3LGA2011-3
MemoryDDR4 1600DDR4
Recommended price$213
Instruction sets
Features
SourceIntel ARK (via cpu-spec-dataset)

Uses (dependencies)

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.

Matched by codename; individual steppings may differ.

Changelog

Since the previous patch: Intel Server CPU v9.1.9-L (Xeon E5-2438L v3)

Breaking changes

  • ~Socket changed from FCLGA1356 to FCLGA2011-3
  • ~Memory changed from DDR3 to DDR4

Components

Instruction sets

  • +AVX2

Features

  • +vPro
  • −Hyper-Threading

Specifications

  • ~Cores: 10 → 6
  • ~Threads: 20 → 6
  • ~Base clock: 1.80 GHz → 1.60 GHz
  • ~Cache: 25 MB → 15 MB Intel Smart Cache
  • ~Bus: 8 GT/s → 6.4 GT/s
  • ~TDP: 70 W → 85 W
  • ~Max memory: 384 GB → 768 GB
  • ~Memory channels: 3 → 4
  • ~PCIe lanes: 24 → 40
  • ~Recommended price: $1,555 → $213

Since the previous minor (lower performance class): Intel Server CPU v9.0.10-L (Xeon E3-1268L v3)

Breaking changes

  • ~Socket changed from FCLGA1150 to FCLGA2011-3
  • ~Memory changed from DDR3 to DDR4
  • −Removed TSX-NI

Performance

  • ~Total score 2152 → 1249 (-42%)
  • ~Single-thread 3083 → 1517 (-51%)
  • ~Multi-thread 321 → 217 (-32%)
  • ~3D rendering 215 → 140 (-35%)
  • ~Gaming 3091 → 1670 (-46%)

Features

  • +Physical Address Extension
  • +Demand Based Switching
  • −Hyper-Threading
  • −Turbo Boost 2.0
  • −TSX-NI
  • −Identity Protection Technology
  • −Quick Sync Video

Specifications

  • ~Cores: 4 → 6
  • ~Threads: 8 → 6
  • ~Base clock: 2.30 GHz → 1.60 GHz
  • ~Cache: 8 MB Intel Smart Cache → 15 MB Intel Smart Cache
  • ~Bus: 5 GT/s → 6.4 GT/s
  • ~TDP: 45 W → 85 W
  • ~Max memory: 32 GB → 768 GB
  • ~Memory channels: 2 → 4
  • ~PCIe lanes: 16 → 40
  • ~Max CPUs per system: 1 → 2
  • ~Recommended price: $377 → $213
  • −Max clock: 3.30 GHz
  • −Graphics: Intel HD Graphics 4600
  • −Graphics max clock: 1.00 GHz

Since the previous major (previous generation): Intel Server CPU v8.1.10 (Xeon E5-2440 v2)

Breaking changes

  • ~Socket changed from FCLGA1356 to FCLGA2011-3
  • ~Memory changed from DDR3 to DDR4

Security

  • !Introduced: Special Register Buffer Data Sampling (CrossTalk)
  • !Introduced: Retbleed

Performance

  • ~Total score 1627 → 1249 (-23%)
  • ~Single-thread 1964 → 1517 (-23%)
  • ~Multi-thread 442 → 217 (-51%)
  • ~3D rendering 306 → 140 (-54%)
  • ~Gaming 2495 → 1670 (-33%)

Components

Instruction sets

  • +AVX2

Features

  • +vPro
  • −Hyper-Threading
  • −Turbo Boost 2.0

Specifications

  • ~Codename: Ivy Bridge EN → Haswell
  • ~Microarchitecture: Ivy Bridge → Haswell
  • ~Cores: 8 → 6
  • ~Threads: 16 → 6
  • ~Base clock: 1.90 GHz → 1.60 GHz
  • ~Cache: 20 MB Intel Smart Cache → 15 MB Intel Smart Cache
  • ~Bus: 7.2 GT/s → 6.4 GT/s
  • ~TDP: 95 W → 85 W
  • ~Max memory: 384 GB → 768 GB
  • ~Memory channels: 3 → 4
  • ~PCIe lanes: 24 → 40
  • ~Recommended price: $832 → $213
  • −Max clock: 2.40 GHz

Raw source data

Show all 55 fields
FieldValue
CpuId83349
CpuNameIntel Xeon Processor E5-2603 v3
AESTechYes
BornOnDateQ3'14
Bus6.4 GT/s
BusNumPorts2
Cache15 MB Intel Smart Cache
ClockSpeed1.60 GHz
CodeNameTextProducts formerly Haswell
CoreCount6
DemandBasedSwitchingYes
ECCMemoryYes
EM64Yes
EmbeddedNo
ESUDateFriday. December 31. 2021
ExecuteDisableYes
ExtendedPageTablesYes
FlexMemoryTechnologyNo
HaltStateYes
HyperThreadingNo
IdentityProtectionTechVersionNo
InstructionSet64-bit
InstructionSetExtensionsIntel AVX2
Lithography22 nm
MarketSegmentServer
MaxCPUs2
MaxMem768 GB
MaxMemoryBandwidth51 GB/s
MaxTDP85 W
MemoryTypesDDR4 1600
NumMemoryChannels4
NumPCIExpressPorts40
OSGuardTechVersionYes
PackageSize52.5mm x 45mm
PCIExpressConfigsx4. x8. x16
PCIExpressRevision3.0
PhysicalAddressExtension46-bit
ProcessorNumberE5-2603V3
ProductGroupIntel Xeon Processor E5 v3 Family
ScalableSockets2S
SecureKeyTechVersionYes
ServicingStatusEnd of Servicing Updates
SocketsSupportedFCLGA2011-3
SpeedstepTechnologyYes
StatusCodeTextDiscontinued
TBTVersionNo
TCase72.8°C
ThermalMonitoring2IndicatorYes
ThreadCount6
TransactionalSynchronizationExtensionVersionNo
TXTYes
VProTechnologyOptionsIntel vPro Platform
VTDYes
VTXYes
SourceUrlhttps://ark.intel.com/content/www/us/en/ark/products/83349/intel-xeon-processor-e52603-v3-15m-cache-1-60-ghz.html