Home Comparison Intel Xeon E5 1660 v2 vs Intel Xeon Gold 6448Y

Intel Xeon E5 1660 v2 vs Intel Xeon Gold 6448Y

We compared two server CPUs: Intel Xeon E5 1660 v2 with 6 cores 3.7GHz and Intel Xeon Gold 6448Y with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 1660 v2 's Advantages
Higher base frequency (3.7GHz vs 2.1GHz)
Lower TDP (130W vs 225W)
Intel Xeon Gold 6448Y 's Advantages
Released 9 years and 4 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 1660 v2
818
Intel Xeon Gold 6448Y +161%
2136
Geekbench 6 Multi Core
Intel Xeon E5 1660 v2
3870
Intel Xeon Gold 6448Y +110%
8127
VS

General Parameters

Sep 2013
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-E
Core Architecture
Sapphire Rapids
Intel Socket 2011
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-E)
Generation
Xeon Gold (Sapphire Rapids-SP)

Package

1.86 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
130 W
Power Consumption
225 W
70 °C
Peak Operating Temperature
79 °C
Intel
Foundry
Intel
257 mm²
Die Size
-

CPU Performance

3.7 GHz
Performance Core Base Frequency
2.1 GHz
4 GHz
Performance Core Turbo Frequency
4.1 GHz
6
Total Core Count
32
12
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
21.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
15 MB shared
L3 Cache
60 MB
Yes
Unlocked Multiplier
No
1
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3-1866
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
-
PCIe Lanes
80

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