Intel Core 2 Duo T9550 vs Intel Core 2 Duo E7400

What is the difference between Intel Core 2 Duo T9550 and Intel Core 2 Duo E7400. Find out which CPU has better performance.

Intel Core 2 Duo T9550
Intel Core 2 Duo T9550
Intel Core 2 Duo E7400
Intel Core 2 Duo E7400

Performance (Benchmarks)

361Geekbench 5 Single-Core Score340
592Geekbench 5 Multi-Core Score576
3DMark Time Spy Physics Score820

Processor Specs

Intel Core 2 Duo T9550ProcessorIntel Core 2 Duo E7400
2660 MHzFrequency2800 MHz
2Cores2
2Threads2
35 WTDP65 W
PenrynCodenameWolfdale
BGA479, PGA478PackageLGA775

Geekbench 5 Benchmark

368Single-Core Score342
664Multi-Core Score306
Geekbench 5.4.1 Tryout for Windows x86 (64-bit)BenchmarkGeekbench 5.4.1 Tryout for Windows x86 (64-bit)

System Information

Microsoft Windows 11 Pro (64-bit)Operating SystemMicrosoft Windows 10 Pro (64-bit)
Sony Corporation VGN-FW31ZJModelGeneric
Sony Corporation VAIOMotherboardG41 Series
GebalanceerdPower PlanHigh performance

CPU Specifications

Intel Core 2 Duo T9550NameIntel Core 2 Duo E7400
1 Processor, 2 CoresTopology1 Processor, 2 Cores
GenuineIntel Family 6 Model 23 Stepping 10IdentifierGenuineIntel Family 6 Model 23 Stepping 10
2.66 GHzBase Frequency2.80 GHz
2792 MHzMaximum Frequency2795 MHz
Socket P (478)PackageSocket 775 LGA
PenrynCodenameWolfdale
32.0 KB x 2L1 Instruction Cache32.0 KB x 2
32.0 KB x 2L1 Data Cache32.0 KB x 2
6.00 MB x 1L2 Cache3.00 MB x 1

Memory Information

4.00 GBSize8.00 GB
398 MHzFrequency532 MHz
DDR2 SDRAMTypeDDR3 SDRAM
2Channels2

Geekbench 5 result (single)

368Single-Core Score342
53Crypto Score55
393Integer Score345
367Floating Point Score 383
53
92.3 MB/sec		AES-XTS55
95.8 MB/sec
585
2.96 MB/sec		Text Compression (LZMA)520
2.63 MB/sec
477
22.6 Mpixels/sec		Image Compression507
24.0 Mpixels/sec
327
921.8 KTE/sec		Navigation (using Dijkstra's algorithm)381
1.08 MTE/sec
363
426.4 KElements/sec		HTML5130
152.6 KElements/sec
419
131.2 Krows/sec		SQLite457
143.1 Krows/sec
399
21.6 Mpixels/sec		PDF Rendering375
20.3 Mpixels/sec
314
100.1 KB/sec		Text Rendering356
113.5 KB/sec
415
3.23 Klines/sec		Clang251
1.95 Klines/sec
309
3.58 images/sec		Camera349
4.04 images/sec
299
374.6 Kpairs/sec		N-Body Physics281
351.9 Kpairs/sec
412
2550.6 FPS		Rigid Body Physics449
2778.8 FPS
371
20.4 Mpixels/sec		Gaussian Blur362
19.9 Mpixels/sec
446
3.43 images/sec		Face Detection457
3.52 images/sec
459
11.3 Mpixels/sec		Horizon Detection482
11.9 Mpixels/sec
553
27.1 Mpixels/sec		Image Inpainting565
27.7 Mpixels/sec
483
6.58 Mpixels/sec		HDR503
6.86 Mpixels/sec
423
339.7 Kpixels/sec		Ray Tracing500
401.5 Kpixels/sec
255
2.28 Kpixels/sec		Structure from Motion277
2.49 Kpixels/sec
393
12.6 Words/sec		Speech Recognition382
12.2 Words/sec
154
5.95 images/sec		Machine Learning174
6.73 images/sec

Geekbench 5 result (multi)

664Multi-Core Score306
100Crypto Score107
702Integer Score305
674Floating Point Score 341
100
174.1 MB/sec		AES-XTS107
187.3 MB/sec
994
5.03 MB/sec		Text Compression (LZMA)968
4.89 MB/sec
916
43.3 Mpixels/sec		Image Compression979
46.3 Mpixels/sec
480
1.35 MTE/sec		Navigation (using Dijkstra's algorithm)231
652.5 KTE/sec
667
783.5 KElements/sec		HTML569
81.4 KElements/sec
798
250.1 Krows/sec		SQLite320
100.3 Krows/sec
707
38.4 Mpixels/sec		PDF Rendering249
13.5 Mpixels/sec
529
168.6 KB/sec		Text Rendering283
90.2 KB/sec
814
6.34 Klines/sec		Clang213
1.66 Klines/sec
586
6.79 images/sec		Camera317
3.67 images/sec
629
786.6 Kpairs/sec		N-Body Physics226
282.4 Kpairs/sec
769
4764.2 FPS		Rigid Body Physics447
2770.1 FPS
646
35.5 Mpixels/sec		Gaussian Blur360
19.8 Mpixels/sec
813
6.26 images/sec		Face Detection459
3.53 images/sec
810
20.0 Mpixels/sec		Horizon Detection436
10.7 Mpixels/sec
959
47.1 Mpixels/sec		Image Inpainting401
19.7 Mpixels/sec
876
11.9 Mpixels/sec		HDR499
6.80 Mpixels/sec
916
735.8 Kpixels/sec		Ray Tracing523
420.1 Kpixels/sec
469
4.20 Kpixels/sec		Structure from Motion269
2.41 Kpixels/sec
672
21.5 Words/sec		Speech Recognition258
8.24 Words/sec
261
10.1 images/sec		Machine Learning138
5.33 images/sec