Intel Xeon E5503 vs Intel Atom x7203C
We compared two server CPUs: Intel Xeon E5503 with 2 cores 2GHz and Intel Atom x7203C with 2 cores 2GHz . 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 14 years and 1 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (6MB vs 4MB)
More modern manufacturing process (10nm vs 45nm)
Lower TDP (9W vs 80W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5503
+54%
223
Intel Atom x7203C
144
Geekbench 6 Multi Core
Intel Xeon E5503
+165%
670
Intel Atom x7203C
252
General Parameters
Mar 2010
Release Date
Apr 2024
Intel
Manufacturer
Intel
Server
Type
Server
Gainestown
Core Architecture
Amston Lake
Intel Socket 1366
Socket
Intel BGA 1264
N/A
Integrated Graphics
N/A
Xeon (Gainestown)
Generation
Atom (Gracemont)
Package
0.731 billions
Transistor Count
-
45 nm
Manufacturing Process
10 nm
80 W
Power Consumption
9 W
Intel
Foundry
Intel
263 mm²
Die Size
-
CPU Performance
2 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
3.2 GHz
2
Total Core Count
2
2
Total Thread Count
2
133 MHz
Bus Frequency
100 MHz
15.0
Multiplier
20.0
64 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
2 MB shared
4 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR4-3200, DDR5-4800
-
Max Memory Size
32 GB
3
Max Memory Channels
1
-
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No
