Home Comparison Intel Xeon E5645 vs Intel Xeon E3 1245 v3

Intel Xeon E5645 vs Intel Xeon E3 1245 v3

Intel Xeon E5645
VS
Intel Xeon E3 1245 v3
Intel Xeon E5645
Intel Xeon E3-1245 v3
We compared two server CPUs: Intel Xeon E5645 with 6 cores 2.4GHz and Intel Xeon E3 1245 v3 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5645 's Advantages
Larger L3 cache size (12MB vs 8MB)
Lower TDP (80W vs 84W)
Intel Xeon E3 1245 v3 's Advantages
Released 3 years and 3 months late
Higher specification of memory (4 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.4GHz vs 2.4GHz)
More modern manufacturing process (22nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5645
425
Intel Xeon E3 1245 v3 +176%
1173
Geekbench 6 Multi Core
Intel Xeon E5645
3117
Intel Xeon E3 1245 v3 +25%
3919
Intel Xeon E5645
VS
Intel Xeon E3 1245 v3

General Parameters

Mar 2010
Release Date
Jun 2013
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Haswell-WS
Intel Socket 1366
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel HD P4600
Xeon (Westmere-EP)
Generation
Xeon E3 (Haswell-WS)

Package

1.17 billions
Transistor Count
1.4 billions
32 nm
Manufacturing Process
22 nm
80 W
Power Consumption
84 W
Intel
Foundry
Intel
239 mm²
Die Size
160 mm²

CPU Performance

2.4 GHz
Performance Core Base Frequency
3.4 GHz
2.666 GHz
Performance Core Turbo Frequency
3.8 GHz
6
Total Core Count
4
12
Total Thread Count
8
133 MHz
Bus Frequency
100 MHz
18.0
Multiplier
34.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3,DDR4
3
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3

Related CPU Comparisons

1
Intel Xeon E5645 vs AMD Ryzen 9 PRO 7945
2
Intel Xeon E5645 vs Intel Xeon E5 2407 v2
3
Intel Xeon E5645 vs Intel Xeon Platinum 8180M
4
Intel Xeon E5645 vs Intel Xeon Platinum 8470N
5
Intel Xeon E5645 vs Intel Xeon W 2191B
6
Intel Xeon E5645 vs Opteron 13KS EE
7
Intel Xeon E5645 vs Xeon E 2146G
8
Intel Xeon E5645 vs Intel Xeon X5690
9
Intel Xeon E5645 vs Intel Xeon Gold 6434
10
Intel Xeon E5645 vs Intel Xeon Platinum 8480

Related News

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