Intel Xeon E5-2678 v3

Intel Xeon E5-2678 v3
Benchmarks & Specs

Last updated:
The Intel Xeon E5-2678 v3 is a processor originally designed for professional environments. It belongs to the Haswell E architecture and was manufactured using the proven 22 nm process. What distinguishes this chip are its 12 physical cores and 24 threads. That was a remarkable feature for its time.

This configuration allows it to continue to efficiently process many parallelized tasks. It shows its strengths especially in compute-intensive applications that benefit from many cores. Another advantage is the generous 30 MB L3 cache, complemented by 3 MB L2 cache. These large caches help to quickly provide frequently used data.

It offers a maximum memory bandwidth of 68 GB/s. In addition, it supports PCIe 3.0, which was the standard at the time. We know that such processors were built for longevity and consistent performance. The Xeon E5-2678 v3 remains a solid foundation for workstations or specialized servers. It also continues to provide a reliable base for demanding projects.
  • 12 cores and 24 threads for parallelized tasks
  • Large 30 MB L3 cache
  • Robust design for long-lasting operation
  • Suitable for workstations and servers

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 562 / 867
In segment Desktop
Multi-core performance
Rank 258 / 821
In segment Desktop
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Core i5-7500T
4C / 4T · 3.30 GHz
1,134
Intel Core i7-5930K
6C / 12T · 3.70 GHz
1,132
Intel Xeon E5-2678 v3
12C / 24T · 3.30 GHz
1,131
Intel Core i3-10100Y
2C / 4T · 3.90 GHz
1,127
Intel Xeon E5-2690 v4
14C / 28T · 3.50 GHz
1,127
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Xeon E-2288G
8C / 16T · 3.70 GHz
8,136
Intel Core i7-7820X
8C / 16T · 4.30 GHz
8,123
Intel Xeon E5-2678 v3
12C / 24T · 2.90 GHz
8,086
Intel Xeon E5-2697A v4
16C / 32T · 2.80 GHz
8,068
Intel Xeon E5-2680 v3
12C / 24T · 2.90 GHz
8,053
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core i3-4370
2C / 4T · 3.80 GHz
904
Intel Xeon Gold 5118
12C / 24T · 3.20 GHz
904
Intel Xeon E5-2678 v3
12C / 24T · 3.30 GHz
903
Intel Core i5-6500
4C / 4T · 3.60 GHz
902
Intel Core i5-5575R
4C / 4T · 3.30 GHz
902
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Core i5-12400
6C / 12T · 4.00 GHz
9,451
Intel Core i7-9800X
8C / 16T · 4.20 GHz
9,402
Intel Xeon E5-2678 v3
12C / 24T · 2.90 GHz
9,338
Intel Xeon Silver 4214
12C / 24T · 2.40 GHz
9,327
Intel Xeon D-1747NTE
10C / 20T · 2.80 GHz
9,307

More benchmarks

At a glance

PropertyValue
FamilyIntel Xeon E5 (76)
CPU groupIntel Xeon E5 v3 (34)
ArchitectureHaswell E
Technology22 nm
SegmentDesktop
SocketLGA 2011-3
Generation5
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads12 / 24
Hyperthreading / SMT
Core architecturenormal
Cores: 12x
Frequency: 2.50 GHz
Turbo Frequency (1 Core): 3.30 GHz
Turbo Frequency (12 Cores): 2.90 GHz
L2-Cache3.00 MB
L3-Cache30.00 MB
OverclockingNo

Memory & PCIe

Memory typeMemory bandwidth
DDR4-2133
DDR3-2133
68.2 GB/s
68.2 GB/s
PropertyValue
Max. Memory768 GB
Memory channels4
ECC
PCIe3.0 x 40
PCIe Bandwidth39.4 GB/s

Thermal Management

PropertyValue
TDP120 W
TDP (PL2)
TDP up
TDP down
T. junction max.85 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2
Release dateQ3/2014
Release price
Documents
Intel Xeon E5-2678 v3
Intel Xeon E5-2678 v3
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