Home Comparison Intel Xeon D 1541 vs Intel Xeon E5 4640

Intel Xeon D 1541 vs Intel Xeon E5 4640

We compared two server CPUs: Intel Xeon D 1541 with 8 cores 2.1GHz and Intel Xeon E5 4640 with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1541 's Advantages
Released 3 years and 6 months late
More modern manufacturing process (14nm vs 32nm)
Lower TDP (45W vs 95W)
Intel Xeon E5 4640 's Advantages
Higher specification of memory (DDR3 vs DDR3)
Higher base frequency (2.4GHz vs 2.1GHz)
Larger L3 cache size (20MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon D 1541 +138%
893
Intel Xeon E5 4640
375
Geekbench 6 Multi Core
Intel Xeon D 1541 +630%
4807
Intel Xeon E5 4640
658
VS

General Parameters

Nov 2015
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Sandy Bridge-EP
Intel BGA 1667
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

3.2 billions
Transistor Count
2.27 billions
14 nm
Manufacturing Process
32 nm
Intel BGA 1667
Socket
Intel Socket 2011
45 W
Power Consumption
95 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
246 mm²
Die Size
435 mm²
FC-BGA14C
Package
FC-LGA10

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.4 GHz
2.7 GHz
Performance Core Turbo Frequency
2.8 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
24.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
1.5 MB per core
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

DDR3,
Memory Types
DDR3
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
24
PCIe Lanes
-

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