Intel Xeon E7-8870
About processor
The Intel Xeon E7-8870 processor is a powerhouse CPU designed for server use. With a code name of Westmere-EX and built on a 32nm technology platform, this processor boasts 10 total cores and 20 total threads, making it well-suited for handling demanding server workloads.
The performance-core base frequency of 2.4 GHz and a max turbo frequency of 2.8 GHz ensure smooth and efficient operation, while the substantial 30MB of L3 cache helps to minimize data access latency. Despite its high level of performance, the 130W TDP is relatively efficient given the processing power of this chip.
In benchmark tests, the Intel Xeon E7-8870 delivers impressive results, scoring 369 in Geekbench 6 Single Core tests and 3059 in Geekbench 6 Multi Core tests. This further demonstrates the processing capabilities of this CPU, positioning it as a top choice for high-performance server applications.
Overall, the Intel Xeon E7-8870 processor is a reliable and powerful option for server use, offering a blend of high core/thread count, efficient performance, and large cache size to handle demanding workloads with ease.
Basic
Label Name
Intel
Platform
Server
Launch Date
April 2011
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Xeon E7-8870
Code Name
Westmere-EX
Foundry
Intel
Generation
Xeon E7 (Westmere-EX)
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
10
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
20
Performance-core Base Frequency
2.4 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
2.8 GHz
L1 Cache
64K per core
L2 Cache
256K per core
L3 Cache
30MB shared
Multiplier
18.0
Unlocked Multiplier
No
Bus Frequency
133MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 1567
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
32 nm
TDP
130 W
Transistor Count
2.6 billions
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR3
ECC Memory Support
Yes
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
N/A
Benchmarks
Geekbench 6
Single Core
Score
369
Geekbench 6
Multi Core
Score
3059
Geekbench 5
Single Core
Score
423
Geekbench 5
Multi Core
Score
5562
Compared to Other CPU
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core