Home Comparison Intel Xeon E3 1245 v2 vs Intel Xeon w5 3435X

Intel Xeon E3 1245 v2 vs Intel Xeon w5 3435X

We compared two server CPUs: Intel Xeon E3 1245 v2 with 4 cores 3.4GHz and Intel Xeon w5 3435X with 16 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1245 v2 's Advantages
Higher base frequency (3.4GHz vs 3.1GHz)
Lower TDP (77W vs 270W)
Intel Xeon w5 3435X 's Advantages
Released 10 years and 9 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (45MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1245 v2
736
Intel Xeon w5 3435X +219%
2353
Geekbench 6 Multi Core
Intel Xeon E3 1245 v2
2578
Intel Xeon w5 3435X +651%
19383
Blender
Intel Xeon E3 1245 v2
49
Intel Xeon w5 3435X +734%
409
VS

General Parameters

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

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
77 W
Power Consumption
270 W
-
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
160 mm²
Die Size
4x477 mm²

CPU Performance

3.4 GHz
Performance Core Base Frequency
3.1 GHz
3.8 GHz
Performance Core Turbo Frequency
4.7 GHz
4
Total Core Count
16
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
31.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
45 MB
No
Unlocked Multiplier
Yes
1
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

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

Miscellaneous

3
PCIe Version
5
16
PCIe Lanes
112

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