Intel Xeon E5-2650 vs Intel Xeon E5645

What is the difference between Intel Xeon E5-2650 and Intel Xeon E5645. Find out which CPU has better performance.

Intel Xeon E5-2650
Intel Xeon E5-2650
Intel Xeon E5645
Intel Xeon E5645

Performance (Benchmarks)

503Geekbench 5 Single-Core Score469
3999Geekbench 5 Multi-Core Score3075
7307PassMark CPU Mark Rating4915
1253PassMark Single Thread Rating1139
43983DMark Time Spy Physics Score

Processor Specs

Intel Xeon E5-2650ProcessorIntel Xeon E5645
2000 MHzFrequency2400 MHz
2800 MHzMaximum Frequency2670 MHz
8Cores6
16Threads12
95 WTDP80 W
Sandy Bridge-EPCodenameWestmere-EP
Socket 2011 LGAPackageSocket 1366 LGA

Geekbench 5 Benchmark

510Single-Core Score465
973Multi-Core Score4878
Geekbench 5.4.1 Tryout for Linux x86 (64-bit)BenchmarkGeekbench 5.4.1 Tryout for macOS x86 (64-bit)

System Information

Ubuntu 18.04.1 LTSOperating SystemmacOS 10.14.6 (Build 18G9323)
Xen HVM domUModelMac Pro (Mid 2012)
Model IDMacPro5,1
N/AMotherboardApple Inc. Mac-F221BEC8

CPU Specifications

Intel Xeon E5-2650 v2NameIntel Xeon E5645
2 Processors, 2 CoresTopology2 Processors, 12 Cores, 24 Threads
GenuineIntel Family 6 Model 62 Stepping 4IdentifierGenuineIntel Family 6 Model 44 Stepping 2
2.59 GHzBase Frequency2.40 GHz
32.0 KB x 1L1 Instruction Cache32.0 KB x 6
32.0 KB x 1L1 Data Cache32.0 KB x 6
256 KB x 1L2 Cache256 KB x 6
20.0 MB x 1L3 Cache12.0 MB x 1

Memory Information

1.92 GBSize32.00 GB
Transfer Rate1333 MT/s
TypeDDR3

Geekbench 5 result (single)

510Single-Core Score465
661Crypto Score435
453Integer Score445
607Floating Point Score 514
661
1.13 GB/sec		AES-XTS435
759.2 MB/sec
492
2.49 MB/sec		Text Compression (LZMA)587
2.97 MB/sec
568
26.9 Mpixels/sec		Image Compression463
21.9 Mpixels/sec
523
1.48 MTE/sec		Navigation (using Dijkstra's algorithm)487
1.37 MTE/sec
204
239.1 KElements/sec		HTML5379
444.6 KElements/sec
532
166.6 Krows/sec		SQLite426
133.5 Krows/sec
518
28.1 Mpixels/sec		PDF Rendering458
24.9 Mpixels/sec
354
112.9 KB/sec		Text Rendering371
118.2 KB/sec
495
3.85 Klines/sec		Clang426
3.32 Klines/sec
556
6.44 images/sec		Camera443
5.14 images/sec
516
645.9 Kpairs/sec		N-Body Physics395
494.1 Kpairs/sec
683
4231.5 FPS		Rigid Body Physics614
3806.3 FPS
507
27.9 Mpixels/sec		Gaussian Blur413
22.7 Mpixels/sec
560
4.31 images/sec		Face Detection520
4.01 images/sec
589
14.5 Mpixels/sec		Horizon Detection509
12.5 Mpixels/sec
985
48.3 Mpixels/sec		Image Inpainting929
45.6 Mpixels/sec
1054
14.4 Mpixels/sec		HDR886
12.1 Mpixels/sec
721
578.9 Kpixels/sec		Ray Tracing554
445.0 Kpixels/sec
442
3.96 Kpixels/sec		Structure from Motion380
3.40 Kpixels/sec
581
18.6 Words/sec		Speech Recognition596
19.1 Words/sec
361
13.9 images/sec		Machine Learning242
9.34 images/sec

Geekbench 5 result (multi)

973Multi-Core Score4878
1212Crypto Score4585
888Integer Score4754
1118Floating Point Score 5194
1212
2.07 GB/sec		AES-XTS4585
7.82 GB/sec
996
5.04 MB/sec		Text Compression (LZMA)7731
39.1 MB/sec
1113
52.7 Mpixels/sec		Image Compression5649
267.2 Mpixels/sec
1016
2.87 MTE/sec		Navigation (using Dijkstra's algorithm)3699
10.4 MTE/sec
420
493.2 KElements/sec		HTML54660
5.47 MElements/sec
940
294.5 Krows/sec		SQLite5022
1.57 Mrows/sec
1035
56.1 Mpixels/sec		PDF Rendering3867
209.9 Mpixels/sec
737
234.8 KB/sec		Text Rendering3786
1.18 MB/sec
983
7.66 Klines/sec		Clang5354
41.7 Klines/sec
1028
11.9 images/sec		Camera4189
48.6 images/sec
746
933.5 Kpairs/sec		N-Body Physics3920
4.90 Mpairs/sec
1171
7256.3 FPS		Rigid Body Physics8293
51379.5 FPS
1032
56.7 Mpixels/sec		Gaussian Blur4657
256.0 Mpixels/sec
1074
8.27 images/sec		Face Detection6324
48.7 images/sec
1136
28.0 Mpixels/sec		Horizon Detection6103
150.4 Mpixels/sec
1847
90.6 Mpixels/sec		Image Inpainting7571
371.4 Mpixels/sec
2074
28.3 Mpixels/sec		HDR9977
135.9 Mpixels/sec
1445
1.16 Mpixels/sec		Ray Tracing6823
5.48 Mpixels/sec
810
7.25 Kpixels/sec		Structure from Motion4079
36.5 Kpixels/sec
1031
33.0 Words/sec		Speech Recognition3555
113.7 Words/sec
670
25.9 images/sec		Machine Learning1699
65.6 images/sec