Intel Xeon E5-2420 v2 vs Intel Xeon E5649

What is the difference between Intel Xeon E5-2420 v2 and Intel Xeon E5649. Find out which CPU has better performance.

Intel Xeon E5-2420 v2
Intel Xeon E5-2420 v2
Intel Xeon E5649
Intel Xeon E5649

Performance (Benchmarks)

511Geekbench 5 Single-Core Score474
3206Geekbench 5 Multi-Core Score3082
6508PassMark CPU Mark Rating4936
1390PassMark Single Thread Rating1176

Processor Specs

Intel Xeon E5-2420 v2ProcessorIntel Xeon E5649
2200 MHzFrequency2530 MHz
2700 MHzMaximum Frequency2930 MHz
6Cores6
12Threads12
80 WTDP80 W
Ivy Bridge ENCodenameWestmere-EP
FCLGA1356PackageSocket 1366 LGA, Socket 775 LGA

Geekbench 5 Benchmark

514Single-Core Score474
3380Multi-Core Score4104
Geekbench 5.4.1 Tryout for Linux x86 (64-bit)BenchmarkGeekbench 5.4.1 Tryout for Linux x86 (64-bit)

System Information

Debian GNU/Linux 8 (jessie)Operating SystemLinux Mint 20.2
HP ProLiant DL380e Gen8ModelHewlett-Packard HP Z800 Workstation
N/AMotherboardHewlett-Packard 0AECh

CPU Specifications

Intel Xeon E5-2420 v2NameIntel Xeon E5649
1 Processor, 6 Cores, 12 ThreadsTopology2 Processors, 12 Cores
GenuineIntel Family 6 Model 62 Stepping 4IdentifierGenuineIntel Family 6 Model 44 Stepping 2
2.19 GHzBase Frequency2.53 GHz
32.0 KB x 6L1 Instruction Cache32.0 KB x 3
32.0 KB x 6L1 Data Cache32.0 KB x 3
256 KB x 6L2 Cache256 KB x 3
15.0 MB x 1L3 Cache12.0 MB x 1

Memory Information

23.43 GBSize62.89 GB

Geekbench 5 result (single)

514Single-Core Score474
554Crypto Score442
495Integer Score480
550Floating Point Score 467
554
967.7 MB/sec		AES-XTS442
771.1 MB/sec
589
2.98 MB/sec		Text Compression (LZMA)645
3.26 MB/sec
511
24.2 Mpixels/sec		Image Compression498
23.6 Mpixels/sec
527
1.49 MTE/sec		Navigation (using Dijkstra's algorithm)563
1.59 MTE/sec
462
542.7 KElements/sec		HTML5457
536.7 KElements/sec
459
143.7 Krows/sec		SQLite469
147.1 Krows/sec
473
25.7 Mpixels/sec		PDF Rendering476
25.8 Mpixels/sec
518
164.9 KB/sec		Text Rendering408
130.1 KB/sec
452
3.52 Klines/sec		Clang490
3.82 Klines/sec
479
5.56 images/sec		Camera366
4.24 images/sec
524
655.2 Kpairs/sec		N-Body Physics389
487.1 Kpairs/sec
573
3550.7 FPS		Rigid Body Physics562
3481.8 FPS
434
23.9 Mpixels/sec		Gaussian Blur403
22.1 Mpixels/sec
488
3.76 images/sec		Face Detection446
3.43 images/sec
527
13.0 Mpixels/sec		Horizon Detection501
12.4 Mpixels/sec
946
46.4 Mpixels/sec		Image Inpainting652
32.0 Mpixels/sec
602
8.21 Mpixels/sec		HDR864
11.8 Mpixels/sec
740
593.8 Kpixels/sec		Ray Tracing549
440.6 Kpixels/sec
429
3.84 Kpixels/sec		Structure from Motion299
2.68 Kpixels/sec
656
21.0 Words/sec		Speech Recognition557
17.8 Words/sec
351
13.6 images/sec		Machine Learning228
8.79 images/sec

Geekbench 5 result (multi)

3380Multi-Core Score4104
3492Crypto Score3300
3298Integer Score4159
3539Floating Point Score 4119
3492
5.95 GB/sec		AES-XTS3300
5.63 GB/sec
4678
23.7 MB/sec		Text Compression (LZMA)5860
29.6 MB/sec
4066
192.4 Mpixels/sec		Image Compression5460
258.3 Mpixels/sec
3243
9.15 MTE/sec		Navigation (using Dijkstra's algorithm)2183
6.16 MTE/sec
2231
2.62 MElements/sec		HTML55106
6.00 MElements/sec
3222
1.01 Mrows/sec		SQLite5535
1.73 Mrows/sec
3797
206.0 Mpixels/sec		PDF Rendering4094
222.2 Mpixels/sec
2605
830.1 KB/sec		Text Rendering2607
830.7 KB/sec
3687
28.7 Klines/sec		Clang5566
43.4 Klines/sec
2854
33.1 images/sec		Camera3176
36.8 images/sec
3194
4.00 Mpairs/sec		N-Body Physics3332
4.17 Mpairs/sec
4805
29771.7 FPS		Rigid Body Physics6602
40899.3 FPS
2896
159.2 Mpixels/sec		Gaussian Blur4670
256.7 Mpixels/sec
3753
28.9 images/sec		Face Detection4667
35.9 images/sec
4129
101.8 Mpixels/sec		Horizon Detection4088
100.8 Mpixels/sec
5242
257.2 Mpixels/sec		Image Inpainting5532
271.4 Mpixels/sec
4488
61.2 Mpixels/sec		HDR7861
107.1 Mpixels/sec
4692
3.77 Mpixels/sec		Ray Tracing5792
4.65 Mpixels/sec
2784
24.9 Kpixels/sec		Structure from Motion3128
28.0 Kpixels/sec
3143
100.5 Words/sec		Speech Recognition3193
102.1 Words/sec
1637
63.3 images/sec		Machine Learning1173
45.3 images/sec