Home Comparison Intel Xeon Platinum 8470N vs Xeon E7 2803

Intel Xeon Platinum 8470N vs Xeon E7 2803

Intel Xeon Platinum 8470N
VS
Xeon E7 2803
Intel Xeon Platinum 8470N
Intel Xeon E7-2803
We compared two server CPUs: Intel Xeon Platinum 8470N with 52 cores 1.7GHz and Xeon E7 2803 with 6 cores 1.733GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8470N 's Advantages
Released 11 years and 9 months late
Higher specification of memory (4800 vs 1333)
Larger L3 cache size (97.5MB vs 18MB)
More modern manufacturing process (10nm vs 32nm)
Xeon E7 2803 's Advantages
Higher base frequency (1.733GHz vs 1.7GHz)
Lower TDP (105W vs 300W)

Score

Intel Xeon Platinum 8470N
VS
Xeon E7 2803

General Parameters

Jan 2023
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Westmere-EX
Intel Socket 4677
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon Platinum (Sapphire Rapids-SP)
Generation
Xeon E7(Westmere-EX)

Package

-
Transistor Count
2.6 billions
10 nm
Manufacturing Process
32 nm
300 W
Power Consumption
105 W
76 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
513 mm²

CPU Performance

1.7 GHz
Performance Core Base Frequency
1.733 GHz
3.6 GHz
Performance Core Turbo Frequency
0
52
Total Core Count
6
104
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
17.0
Multiplier
13.0
80 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
256 KB per core
97.5 MB
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR3-1333
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
-
80
PCIe Lanes
-

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