Home Comparison Intel Xeon D 1527 vs AMD EPYC 7742

Intel Xeon D 1527 vs AMD EPYC 7742

We compared two server CPUs: Intel Xeon D 1527 with 4 cores 2.2GHz and AMD EPYC 7742 with 64 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1527 's Advantages
Lower TDP (35W vs 225W)
AMD EPYC 7742 's Advantages
Released 3 years and 9 months late
Higher specification of memory (3200 vs 4)
Newer PCIe version (4 vs 3)
Higher base frequency (2.25GHz vs 2.2GHz)
Larger L3 cache size (256MB vs 1.5MB)
More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon D 1527 +85%
751
AMD EPYC 7742
404
Geekbench 6 Multi Core
Intel Xeon D 1527 +1387%
2529
AMD EPYC 7742
170
VS

General Parameters

Nov 2015
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell
Core Architecture
Rome
Intel BGA 1667
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
EPYC (Zen 2 (Rome))

Package

3.2 billions
Transistor Count
3.8 billions
14 nm
Manufacturing Process
7 nm
35 W
Power Consumption
225 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
246 mm²
Die Size
74 mm²

CPU Performance

2.2 GHz
Performance Core Base Frequency
2.25 GHz
2.7 GHz
Performance Core Turbo Frequency
3.4 GHz
4
Total Core Count
64
8
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
22.5
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
1.5 MB per core
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3,DDR4
Memory Types
DDR4-3200
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
24
PCIe Lanes
-

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