Home Comparison Intel Xeon E7 8860 vs Intel Xeon E3 1284L v4

Intel Xeon E7 8860 vs Intel Xeon E3 1284L v4

We compared two server CPUs: Intel Xeon E7 8860 with 10 cores 2.276GHz and Intel Xeon E3 1284L v4 with 4 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8860 's Advantages
Larger L3 cache size (30MB vs 6MB)
Intel Xeon E3 1284L v4 's Advantages
Released 4 years and 2 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (2.9GHz vs 2.276GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (47W vs 130W)

Score

Benchmark

Geekbench 5 Single Core
Intel Xeon E7 8860
492
Intel Xeon E3 1284L v4 +107%
1019
Geekbench 5 Multi Core
Intel Xeon E7 8860
910
Intel Xeon E3 1284L v4 +111%
1928
VS

General Parameters

Apr 2011
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EX
Core Architecture
Broadwell-DT
Intel Socket 1567
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel Iris Pro P6300
Xeon E7 (Westmere-EX)
Generation
Xeon E3 (Broadwell-DT)

Package

2.6 billions
Transistor Count
-
32 nm
Manufacturing Process
14 nm
130 W
Power Consumption
47 W
Intel
Foundry
Intel
513 mm²
Die Size
182 mm²

CPU Performance

2.276 GHz
Performance Core Base Frequency
2.9 GHz
2.667 GHz
Performance Core Turbo Frequency
3.8 GHz
10
Total Core Count
4
20
Total Thread Count
8
133 MHz
Bus Frequency
100 MHz
17.0
Multiplier
29.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
30 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3-1866
Max Memory Channels
2
-
Max Memory Bandwidth
29.8 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
-
PCIe Version
3
-
PCIe Lanes
16

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