Home Comparison Intel Xeon D 1548 vs Intel Xeon E5 2640

Intel Xeon D 1548 vs Intel Xeon E5 2640

We compared two server CPUs: Intel Xeon D 1548 with 8 cores 2GHz and Intel Xeon E5 2640 with 6 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1548 's Advantages
Released 3 years and 8 months late
Higher specification of memory (4 vs 3)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (45W vs 95W)
Intel Xeon E5 2640 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Larger L3 cache size (15MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon D 1548 +11%
890
Intel Xeon E5 2640
800
Geekbench 6 Multi Core
Intel Xeon D 1548 +30%
4133
Intel Xeon E5 2640
3177
VS

General Parameters

Nov 2015
Release Date
Mar 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
45 W
Power Consumption
95 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
246 mm²
Die Size
435 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.5 GHz
2.6 GHz
Performance Core Turbo Frequency
3 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
25.0
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
15 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3,DDR4
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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