Home Comparison Intel Xeon Max 9462 vs Intel Xeon E3 1275 v2

Intel Xeon Max 9462 vs Intel Xeon E3 1275 v2

We compared two server CPUs: Intel Xeon Max 9462 with 32 cores 2.7GHz and Intel Xeon E3 1275 v2 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Max 9462 's Advantages
Released 10 years and 8 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (75MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E3 1275 v2 's Advantages
Higher base frequency (3.5GHz vs 2.7GHz)
Lower TDP (77W vs 350W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Max 9462 +148%
1548
Intel Xeon E3 1275 v2
624
Geekbench 6 Multi Core
Intel Xeon Max 9462 +525%
13062
Intel Xeon E3 1275 v2
2088
VS

General Parameters

Jan 2023
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids HBM
Core Architecture
Ivy Bridge
Intel Socket 4677
Socket
Intel Socket 1155
N/A
Integrated Graphics
Intel HD P4000
Xeon Max (Sapphire Rapids)
Generation
Xeon E3 (Ivy Bridge)

Package

-
Transistor Count
1.4 billions
10 nm
Manufacturing Process
22 nm
Intel Socket 4677
Socket
Intel Socket 1155
350 W
Power Consumption
77 W
77 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
160 mm²
FC-LGA16A
Package
FC-LGA12C

CPU Performance

2.7 GHz
Performance Core Base Frequency
3.5 GHz
3.5 GHz
Performance Core Turbo Frequency
3.9 GHz
32
Total Core Count
4
64
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
35.0
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
75 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1
2
AVX-512 FMA Ports
-
up to 64GB
HBM
-

Memory Parameters

DDR5-4800
Memory Types
DDR3
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
80
PCIe Lanes
16

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