Intel Core i7 5960X vs Intel Xeon E3-1265L v3
CPU · Specs Compare
General Parameters
Release Date
Aug 2014
Jun 2013
Manufacturer
Intel
Intel
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Haswell E
Haswell-WS
Processor Number
i7-5960X
—
Integrated Graphics
N/A
Intel HD (Haswell)
Generation
—
Xeon E3 (Haswell-WS)
Package
Transistor Count
2.6 billions
1.4 billions
Manufacturing Process
22 nm
22 nm
Socket
LGA-2011-3
Intel Socket 1150
Power Consumption
140 W
45 W
Foundry
—
Intel
Die Size
—
160 mm²
Package
—
FC-LGA12C
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
3.0 GHz
2.5 GHz
Performance Core Turbo Frequency
3.5 GHz
3.7 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
25.0
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
20 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
DDR4-2133
DDR3,DDR4
Max Memory Size
64 GB
—
Max Memory Channels
4
2
Max Memory Bandwidth
68 GB/s
—
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
3
PCIe Lanes
40
—
Extended Instruction Set
SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,057
—
Cinebench R23
9,850
—
Geekbench 6
1,244
1,223
Geekbench 6
6,669
1,224
Passmark CPU
1,963
—
Passmark CPU
12,655
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.