Intel Xeon E3-1220
About processor
The Intel Xeon E3-1220 processor is a reliable and powerful option for server platforms. Boasting a Sandy Bridge code name and 32 nm technology, this processor comes with 4 cores and 4 threads, making it capable of handling demanding workloads with ease. The base frequency of 3.1 GHz, along with a max turbo frequency of 3.4 GHz, ensures smooth and efficient performance, even under heavy load.
With 8MB of L3 cache and a thermal design power of 80W, the E3-1220 strikes a good balance between speed and power efficiency. This makes it an excellent choice for businesses looking to optimize their server performance while keeping energy consumption in check.
In terms of benchmarks, the E3-1220 performs admirably, scoring 667 in Geekbench 6 Single Core and 1192 in Geekbench 6 Multi Core tests, showcasing its capability to handle both single-threaded and multi-threaded tasks effectively.
Overall, the Intel Xeon E3-1220 processor is a solid option for server environments, delivering reliable performance, efficient power usage, and strong multi-threaded capabilities. Whether used for data-intensive applications, virtualization, or general purpose server tasks, the E3-1220 is a dependable workhorse for a variety of workloads.
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 E3-1220
Code Name
Sandy Bridge
Foundry
Intel
Generation
Xeon E3 (Sandy Bridge)
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).
4
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
4
Performance-core Base Frequency
3.1 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
3.4 GHz
L1 Cache
64K per core
L2 Cache
256K per core
L3 Cache
8MB shared
Bus Frequency
100MHz
Multiplier
31.0
Unlocked Multiplier
No
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 1155
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
80 W
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
3
Transistor Count
1.16 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
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
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
Miscellaneous
PCIe Lanes
16
Benchmarks
Geekbench 6
Single Core
Score
667
Geekbench 6
Multi Core
Score
1192
Geekbench 5
Single Core
Score
820
Geekbench 5
Multi Core
Score
2713
Passmark CPU
Single Core
Score
2056
Passmark CPU
Multi Core
Score
5798
Compared to Other CPU
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core