Benchmarks » Intel » Xeon L » Xeon L5430
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Raw benchmark data (13MB, updated 2026-08-02)

Intel – Xeon L

Xeon L5430

Performance
Cores4
Threads4
Clock (min)2667
Clock (max)2667
Cache (L1)64 kB (x4)
Cache (L2)12.00 MB total
Code NameHarpertown
Process45 nm
TDP50 W
SocketLGA 771
Part NumbersAT80574JJ067N
BX80574L5430A
BX80574L5430P
SSPECSLBBQ
CPUID1067A
Release Date2008-Sep-08
Link: CPWCPU World
Link: x86x86 Guide
Link: MfgIntel

Found 3 benchmarks for Intel Xeon L5430

Throughput

No throughput benchmarks available for this CPU.
Archaic benchmark data (not relevant to current performance, for historic reference only)

FFT Performance (single-thread)

768K896K1024K1280K1536K1792K2048K2560K3072K3584K4096K5120K6144K7168K8192K
FFT
14.055
15.035
18.116
24.349
29.194
35.390
37.916
49.184
62.815
87.732
80.515
121.407
133.035
159.860
182.159
FFT_2T
16.973
19.793
15.061
24.431
25.104
27.180
33.119
51.780
50.329
57.760
81.165
111.644
120.438
118.436
FFT_4T
10.478
10.172
17.059
21.947
22.976
31.130
37.690
248.753
53.735
54.367
71.317
77.581
107.222
110.834


Trial Factoring

61626364656667
3.626
3.785
4.414
5.695
5.961
6.742
6.660