Intel® Xeon™ E5-2676 v4
The Intel Xeon E5-2676 v4 is a server processor released in 2020, built on the Broadwell architecture. It has 16 cores and 32 threads, a base clock of 2.40 GHz, a maximum boost of 3.00 GHz, 40 MB of L3 cache, a 145 W TDP and the FCLGA2011-3 socket.
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Overview
SummaryThe Intel Xeon E5-2676 v4 is a server processor with 16 cores and 32 threads, built on the Broadwell architecture. It launched in 2020. Clocks run from 2.4 GHz base to 3.0 GHz boost. A 40-MB L3 cache backs the cores (2.7 MB per core). It supports DDR4 memory. It uses the FCLGA2011-3 socket. Rated TDP is 145 W.
Performance
12 metricsThe Intel Xeon E5-2676 v4 scores 1,730 in single-core performance and 18,978 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 5,730 for overall performance, 14,758 for productivity performance, 13,552 for creator performance, 21,825 for engineering performance and 9,935 for gaming performance. Its multi-core throughput works out to 1,186 per core, 593 per thread and 131 per watt. Its computed efficiency index is 476. Its performance index is 71, so its overall performance is 29% below the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.
How these scores are computed
Single-core and multi-core performance are PassMark CPU Mark single-thread and multi-thread ratings. Every other figure on this page's performance section is computed by Feex from those two ratings plus core count, thread count and TDP, so it is a derived value and not a separate benchmark run.
- Overall performance is the geometric mean of the two ratings: the square root of single-core times multi-core.
- Productivity performance is 0.65 times multi-core plus 1.4 times single-core.
- Creator performance is 0.55 times multi-core plus 1.8 times single-core.
- Engineering performance is multi-core times the smaller of 1.4 and (0.9 plus cores divided by 64).
- Gaming performance is 3 times single-core plus 0.25 times multi-core.
- Performance per core, per thread and per watt divide the multi-core rating by physical cores, logical threads and TDP in watts.
- The efficiency index is the square root of single-core times multi-core, divided by the square root of TDP.
- The performance index is overall performance divided by the overall performance of the Intel Core i5-12400 (8,069), times 100.
Workload Benchmarks
8 workloadsScores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.
In the individual workload tests the Intel Xeon E5-2676 v4 scores 76,187 in integer math, 49,856 in floating-point math, 329,196 in compression, 5,581 in cryptography, 909 in physics simulation, 20,710 in vector SIMD, 77 in the prime sieve and 40,989 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 29% above in integer math, 9% above in floating-point math, 44% above in compression, 51% below in cryptography, 17% below in physics simulation, 34% above in vector SIMD, 15% above in the prime sieve and 81% above in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.
Core Configuration
4 specsThe Intel Xeon E5-2676 v4 has 16 physical cores and runs 32 logical threads. It runs at a base clock of 2.40 GHz and boosts up to 3.00 GHz.
Architecture & Generation
6 specsThe Intel Xeon E5-2676 v4 is a server processor, belongs to the Intel Xeon E5 family and uses the Broadwell architecture. It launched in 2020.
Cache
5 specsThe Intel Xeon E5-2676 v4 has 512 KB of L1 cache, 2 MB of L2 cache and 40 MB of L3 cache. That adds up to about 42.5 MB of cache, or 2.66 MB per core.
Cache Hierarchy
3 levelsThe Intel Xeon E5-2676 v4 has a 3-level cache hierarchy: L1 at 512 KB, L2 at 2 MB and L3 at 40 MB. L3 is the largest level and makes up about 94% of the cache listed here.
Memory Support
5 specsThe Intel Xeon E5-2676 v4 supports DDR4 memory and runs memory at up to 2,400 MT/s. It does not support DDR5 and LPDDR memory.
Platform & Compatibility
1 specThe Intel Xeon E5-2676 v4 uses the FCLGA2011-3 socket.
Power & Thermals
1 specThe Intel Xeon E5-2676 v4 has a rated TDP of 145 W.
Platform Capabilities
0 supported, 0 not supportedInstruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.
Instruction Sets
0 supportedSecurity and Reliability
0 supportedVirtualization
0 supportedFeex has no record for AES-NI, AMX, AVX-512, AVX2, AVX and AVX-VNNI, which is different from being unsupported.
Feex has no record for AES-NI, Control-flow Enforcement (CET), Execute Disable (NX), Boot Guard, Hardware RNG and Hardware Shield, which is different from being unsupported.
Feex has no record for Extended Page Tables (EPT), VT-d (DMA Remapping), VT-x (Hardware Virtualization), VT-x with EPT, IOMMU and Second-Level Address Translation, which is different from being unsupported.
Naming & Aliases
3 specsReal-world compute in the Feex fleet
No machines yetNo Feex fleet machines with the Intel Xeon E5-2676 v4 have reported compute telemetry yet, so real-world compute for this processor is not recorded.
Data Coverage
44% recordedFeex has recorded 44% of the specifications it tracks for the Intel Xeon E5-2676 v4. Values Feex does not hold are shown as "Not recorded" rather than estimated.
Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Threads per Core, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: Codename, ISA Family and Market Status. Cache: L2 Cache (per Core) and L4 Cache. Memory Support: Memory Channels, Memory Bandwidth and ECC Memory. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package, Package Size and PCIe Lanes. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count, Foundry and Launch Price. Naming & Aliases: SKU, Model Number, Processor Number and Part Number.
Common questions
10 answeredHow many cores and threads does the Intel Xeon E5-2676 v4 have?
The Intel Xeon E5-2676 v4 has 16 cores and 32 threads.
What architecture does the Intel Xeon E5-2676 v4 use?
The Intel Xeon E5-2676 v4 is built on the Broadwell architecture.
What socket does the Intel Xeon E5-2676 v4 use?
The Intel Xeon E5-2676 v4 uses the FCLGA2011-3 socket.
What memory does the Intel Xeon E5-2676 v4 support?
The Intel Xeon E5-2676 v4 supports DDR4.
How fast does the Intel Xeon E5-2676 v4 run?
The Intel Xeon E5-2676 v4 can boost up to 3.0 GHz, with a 2.4 GHz base clock.
What is the TDP of the Intel Xeon E5-2676 v4?
The Intel Xeon E5-2676 v4 has a TDP of 145 W.
How does the Intel Xeon E5-2676 v4 perform?
In the Feex normalized performance dataset, the Intel Xeon E5-2676 v4 scores 18,978 multi-core and 1,730 single-core.
What is the Intel Xeon E5-2676 v4 best for?
Based on its specifications, the Intel Xeon E5-2676 v4 is well suited for Server / professional infrastructure.
How much cache does the Intel Xeon E5-2676 v4 have?
The Intel Xeon E5-2676 v4 has 512 KB of L1 cache, 2048 KB of L2 cache and 40 MB of L3 cache.
How does the Intel Xeon E5-2676 v4 compare with the Intel Core i5-12400?
The Intel Xeon E5-2676 v4 has a computed performance index of 71, which is 29% below the Intel Core i5-12400 (index 100). The index is derived from the single-core and multi-core ratings.