Home Comparison Xeon E 2146G vs Intel Xeon E3 1280 v2

Xeon E 2146G vs Intel Xeon E3 1280 v2

Xeon E 2146G
VS
Intel Xeon E3 1280 v2
Intel Xeon E-2146G
Intel Xeon E3-1280 v2
We compared two server CPUs: Xeon E 2146G with 6 cores 3.5GHz and Intel Xeon E3 1280 v2 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2146G 's Advantages
Released 6 years and 2 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E3 1280 v2 's Advantages
Higher base frequency (3.6GHz vs 3.5GHz)
Lower TDP (69W vs 80W)

Score

Benchmark

Geekbench 6 Single Core
Xeon E 2146G +144%
1573
Intel Xeon E3 1280 v2
644
Geekbench 6 Multi Core
Xeon E 2146G +17%
2702
Intel Xeon E3 1280 v2
2306
Xeon E 2146G
VS
Intel Xeon E3 1280 v2

General Parameters

Jul 2018
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Coffee Lake-S WS
Core Architecture
Ivy Bridge
Intel Socket 1151
Socket
Intel Socket 1155
HD Graphics P630
Integrated Graphics
N/A
Xeon E (Coffee Lake)
Generation
Xeon E3 (Ivy Bridge)

Package

-
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
80 W
Power Consumption
69 W
Intel
Foundry
Intel
154 mm²
Die Size
160 mm²

CPU Performance

3.5 GHz
Performance Core Base Frequency
3.6 GHz
4.5 GHz
Performance Core Turbo Frequency
4 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
36.0
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR4-2666
Memory Types
DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
16

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