Intel Xeon E5645 vs Intel Xeon L5640

What is the difference between Intel Xeon E5645 and Intel Xeon L5640. Find out which CPU has better performance.

Intel Xeon E5645
Intel Xeon E5645
Intel Xeon L5640
Intel Xeon L5640

Performance (Benchmarks)

469Geekbench 5 Single-Core Score454
3075Geekbench 5 Multi-Core Score2953
4915PassMark CPU Mark Rating4591
1139PassMark Single Thread Rating1139
3DMark Time Spy Physics Score3668

Processor Specs

Intel Xeon E5645ProcessorIntel Xeon L5640
2400 MHzFrequency2270 MHz
2670 MHzMaximum Frequency2800 MHz
6Cores6
12Threads12
80 WTDP60 W
Westmere-EPCodename
Socket 1366 LGAPackage

Geekbench 5 Benchmark

465Single-Core Score425
4878Multi-Core Score4767
Geekbench 5.4.1 Tryout for macOS x86 (64-bit)BenchmarkGeekbench 5.4.1 Tryout for Linux x86 (64-bit)

System Information

macOS 10.14.6 (Build 18G9323)Operating SystemUbuntu 16.04.7 LTS
Mac Pro (Mid 2012)ModelHP ProLiant DL360 G7
MacPro5,1Model ID
Apple Inc. Mac-F221BEC8MotherboardN/A

CPU Specifications

Intel Xeon E5645NameIntel Xeon L5640
2 Processors, 12 Cores, 24 ThreadsTopology2 Processors, 12 Cores, 24 Threads
GenuineIntel Family 6 Model 44 Stepping 2IdentifierGenuineIntel Family 6 Model 44 Stepping 2
2.40 GHzBase Frequency2.27 GHz
32.0 KB x 6L1 Instruction Cache32.0 KB x 6
32.0 KB x 6L1 Data Cache32.0 KB x 6
256 KB x 6L2 Cache256 KB x 6
12.0 MB x 1L3 Cache12.0 MB x 1

Memory Information

32.00 GBSize31.40 GB
1333 MT/sTransfer Rate
DDR3Type

Geekbench 5 result (single)

465Single-Core Score425
435Crypto Score396
445Integer Score430
514Floating Point Score 420
435
759.2 MB/sec		AES-XTS396
691.4 MB/sec
587
2.97 MB/sec		Text Compression (LZMA)537
2.72 MB/sec
463
21.9 Mpixels/sec		Image Compression447
21.2 Mpixels/sec
487
1.37 MTE/sec		Navigation (using Dijkstra's algorithm)489
1.38 MTE/sec
379
444.6 KElements/sec		HTML5407
478.3 KElements/sec
426
133.5 Krows/sec		SQLite398
124.6 Krows/sec
458
24.9 Mpixels/sec		PDF Rendering417
22.6 Mpixels/sec
371
118.2 KB/sec		Text Rendering366
116.5 KB/sec
426
3.32 Klines/sec		Clang430
3.35 Klines/sec
443
5.14 images/sec		Camera403
4.67 images/sec
395
494.1 Kpairs/sec		N-Body Physics387
484.2 Kpairs/sec
614
3806.3 FPS		Rigid Body Physics507
3138.0 FPS
413
22.7 Mpixels/sec		Gaussian Blur355
19.5 Mpixels/sec
520
4.01 images/sec		Face Detection393
3.03 images/sec
509
12.5 Mpixels/sec		Horizon Detection445
11.0 Mpixels/sec
929
45.6 Mpixels/sec		Image Inpainting778
38.2 Mpixels/sec
886
12.1 Mpixels/sec		HDR457
6.22 Mpixels/sec
554
445.0 Kpixels/sec		Ray Tracing510
409.2 Kpixels/sec
380
3.40 Kpixels/sec		Structure from Motion319
2.86 Kpixels/sec
596
19.1 Words/sec		Speech Recognition529
16.9 Words/sec
242
9.34 images/sec		Machine Learning193
7.44 images/sec

Geekbench 5 result (multi)

4878Multi-Core Score4767
4585Crypto Score3148
4754Integer Score4943
5194Floating Point Score 4656
4585
7.82 GB/sec		AES-XTS3148
5.37 GB/sec
7731
39.1 MB/sec		Text Compression (LZMA)7947
40.2 MB/sec
5649
267.2 Mpixels/sec		Image Compression5849
276.7 Mpixels/sec
3699
10.4 MTE/sec		Navigation (using Dijkstra's algorithm)3457
9.75 MTE/sec
4660
5.47 MElements/sec		HTML55201
6.11 MElements/sec
5022
1.57 Mrows/sec		SQLite5033
1.58 Mrows/sec
3867
209.9 Mpixels/sec		PDF Rendering5300
287.6 Mpixels/sec
3786
1.18 MB/sec		Text Rendering3548
1.10 MB/sec
5354
41.7 Klines/sec		Clang5988
46.7 Klines/sec
4189
48.6 images/sec		Camera3721
43.1 images/sec
3920
4.90 Mpairs/sec		N-Body Physics3702
4.63 Mpairs/sec
8293
51379.5 FPS		Rigid Body Physics7501
46472.6 FPS
4657
256.0 Mpixels/sec		Gaussian Blur4454
244.8 Mpixels/sec
6324
48.7 images/sec		Face Detection5338
41.1 images/sec
6103
150.4 Mpixels/sec		Horizon Detection5511
135.8 Mpixels/sec
7571
371.4 Mpixels/sec		Image Inpainting7040
345.4 Mpixels/sec
9977
135.9 Mpixels/sec		HDR6570
89.5 Mpixels/sec
6823
5.48 Mpixels/sec		Ray Tracing6495
5.22 Mpixels/sec
4079
36.5 Kpixels/sec		Structure from Motion4043
36.2 Kpixels/sec
3555
113.7 Words/sec		Speech Recognition3849
123.1 Words/sec
1699
65.6 images/sec		Machine Learning1310
50.6 images/sec