Home Comparison Intel Atom x7203C vs Intel Xeon E3 1280

Intel Atom x7203C vs Intel Xeon E3 1280

We compared two server CPUs: Intel Atom x7203C with 2 cores 2GHz and Intel Xeon E3 1280 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 Atom x7203C 's Advantages
Released 13 years late
Higher specification of memory (4800 vs 3)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (9W vs 95W)
Intel Xeon E3 1280 's Advantages
Higher base frequency (3.5GHz vs 2GHz)
Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Atom x7203C
144
Intel Xeon E3 1280 +836%
1348
Geekbench 6 Multi Core
Intel Atom x7203C
252
Intel Xeon E3 1280 +1698%
4533
VS

General Parameters

Apr 2024
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Sandy Bridge
Intel BGA 1264
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Atom (Gracemont)
Generation
Xeon E3 (Sandy Bridge)

Package

-
Transistor Count
1.16 billions
10 nm
Manufacturing Process
32 nm
9 W
Power Consumption
95 W
Intel
Foundry
Intel
-
Die Size
216 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
3.5 GHz
3.2 GHz
Performance Core Turbo Frequency
3.9 GHz
2
Total Core Count
4
2
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
35.0
96 KB per core
L1 Cache
64 K per core
2 MB shared
L2 Cache
256 K per core
6 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR3
32 GB
Max Memory Size
-
1
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes

Miscellaneous

Official Website
-
3
PCIe Version
3
9
PCIe Lanes
16

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