Home Comparison Intel Xeon E3 1280 v2 vs Xeon E7 2820

Intel Xeon E3 1280 v2 vs Xeon E7 2820

Intel Xeon E3 1280 v2
VS
Xeon E7 2820
Intel Xeon E3-1280 v2
Intel Xeon E7-2820
We compared two server CPUs: Intel Xeon E3 1280 v2 with 4 cores 3.6GHz and Xeon E7 2820 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1280 v2 's Advantages
Released 1 years and 1 months late
Higher base frequency (3.6GHz vs 2GHz)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (69W vs 105W)
Xeon E7 2820 's Advantages
Higher specification of memory (1333 vs 3)
Larger L3 cache size (18MB vs 8MB)

Score

Intel Xeon E3 1280 v2
VS
Xeon E7 2820

General Parameters

May 2012
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge
Core Architecture
Westmere-EX
Intel Socket 1155
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon E3 (Ivy Bridge)
Generation
Xeon E7(Westmere-EX)

Package

1.4 billions
Transistor Count
2.6 billions
22 nm
Manufacturing Process
32 nm
69 W
Power Consumption
105 W
Intel
Foundry
Intel
160 mm²
Die Size
513 mm²

CPU Performance

3.6 GHz
Performance Core Base Frequency
2 GHz
4 GHz
Performance Core Turbo Frequency
2.266 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
133 MHz
36.0
Multiplier
15.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
8 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3-1333
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
-
16
PCIe Lanes
-

Related CPU Comparisons

1
Intel Xeon E3 1280 v2 vs AMD EPYC Embedded 9354P
2
Intel Xeon E3 1280 v2 vs Intel Xeon E7 8891 v3
3
Intel Xeon E3 1280 v2 vs Intel Xeon D 1577
4
Intel Xeon E3 1280 v2 vs Xeon E 2278GEL
5
Intel Xeon E3 1280 v2 vs Opteron 6378
6
Intel Xeon E3 1280 v2 vs Opteron 6282 SE
7
Intel Xeon E3 1280 v2 vs Opteron 6344
8
Intel Xeon E3 1280 v2 vs Xeon E7 2820
9
Intel Xeon E3 1280 v2 vs Intel Xeon W 1290
10
Intel Xeon E3 1280 v2 vs Intel Xeon D 1518

Related News

1
CPU-Z Minor Update: Support for Intel's Four New Products and New Memory
2
CXMT Reportedly Achieves 80% Yield in DDR5 Production
3
Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N
4
The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market
5
NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps
6
Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim
7
Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers
8
Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes
9
Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption
10
iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip
© 2024 - TopCPU.net   Contact Us Privacy Policy