Intel Core 2 Duo P7550 vs Intel Core 2 Duo T6400

What is the difference between Intel Core 2 Duo P7550 and Intel Core 2 Duo T6400. Find out which CPU has better performance.

Intel Core 2 Duo P7550
Intel Core 2 Duo P7550
Intel Core 2 Duo T6400
Intel Core 2 Duo T6400

Performance (Benchmarks)

264Geekbench 5 Single-Core Score257
480Geekbench 5 Multi-Core Score458

Processor Specs

Intel Core 2 Duo P7550ProcessorIntel Core 2 Duo T6400
2260 MHzFrequency2000 MHz
2Cores2
2Threads2
25 WTDP35 W
PenrynCodenamePenryn
PGA478PackagePGA478

Geekbench 5 Benchmark

254Single-Core Score258
529Multi-Core Score448
Geekbench 5.4.1 Tryout for macOS x86 (64-bit)BenchmarkGeekbench 5.4.1 Tryout for Windows x86 (64-bit)

System Information

macOS 10.13.6 (Build 17G14042)Operating SystemMicrosoft Windows 10 Pro (64-bit)
MacBook (Late 2009)ModelDell Inc. Inspiron 1545
MacBook6,1Model ID
Apple Inc. Mac-F22C8AC8MotherboardDell Inc. 0G848F
Power PlanHigh performance

CPU Specifications

Intel Core 2 Duo P7550NameIntel Core 2 Duo T6400
1 Processor, 2 CoresTopology1 Processor, 2 Cores
GenuineIntel Family 6 Model 23 Stepping 10IdentifierGenuineIntel Family 6 Model 23 Stepping 10
2.26 GHzBase Frequency1.99 GHz
Maximum Frequency1994 MHz
PackageSocket P (478)
CodenamePenryn
32.0 KB x 2L1 Instruction Cache32.0 KB x 2
32.0 KB x 2L1 Data Cache32.0 KB x 2
3.00 MB x 1L2 Cache2.00 MB x 1

Memory Information

8.00 GBSize4.00 GB
Frequency398 MHz
1067 MT/sTransfer Rate
DDR3TypeDDR2 SDRAM
Channels2

Geekbench 5 result (single)

254Single-Core Score258
29Crypto Score38
263Integer Score288
271Floating Point Score 229
29
51.1 MB/sec		AES-XTS38
66.3 MB/sec
347
1.76 MB/sec		Text Compression (LZMA)340
1.72 MB/sec
250
11.8 Mpixels/sec		Image Compression333
15.7 Mpixels/sec
208
586.1 KTE/sec		Navigation (using Dijkstra's algorithm)243
685.9 KTE/sec
261
306.6 KElements/sec		HTML5258
302.7 KElements/sec
373
117.0 Krows/sec		SQLite320
100.4 Krows/sec
318
17.3 Mpixels/sec		PDF Rendering309
16.8 Mpixels/sec
279
88.8 KB/sec		Text Rendering263
83.7 KB/sec
252
1.96 Klines/sec		Clang302
2.36 Klines/sec
154
1.79 images/sec		Camera248
2.87 images/sec
171
213.7 Kpairs/sec		N-Body Physics182
227.7 Kpairs/sec
349
2165.2 FPS		Rigid Body Physics319
1973.9 FPS
166
9.13 Mpixels/sec		Gaussian Blur108
5.95 Mpixels/sec
359
2.76 images/sec		Face Detection322
2.48 images/sec
248
6.11 Mpixels/sec		Horizon Detection346
8.53 Mpixels/sec
285
14.0 Mpixels/sec		Image Inpainting338
16.6 Mpixels/sec
598
8.15 Mpixels/sec		HDR332
4.52 Mpixels/sec
400
321.5 Kpixels/sec		Ray Tracing350
281.0 Kpixels/sec
182
1.63 Kpixels/sec		Structure from Motion133
1.20 Kpixels/sec
337
10.8 Words/sec		Speech Recognition209
6.69 Words/sec
154
5.97 images/sec		Machine Learning120
4.65 images/sec

Geekbench 5 result (multi)

529Multi-Core Score448
79Crypto Score49
577Integer Score488
501Floating Point Score 428
79
138.1 MB/sec		AES-XTS49
85.9 MB/sec
861
4.35 MB/sec		Text Compression (LZMA)533
2.70 MB/sec
710
33.6 Mpixels/sec		Image Compression669
31.6 Mpixels/sec
469
1.32 MTE/sec		Navigation (using Dijkstra's algorithm)359
1.01 MTE/sec
400
470.2 KElements/sec		HTML5544
639.3 KElements/sec
668
209.4 Krows/sec		SQLite606
189.9 Krows/sec
527
28.6 Mpixels/sec		PDF Rendering551
29.9 Mpixels/sec
476
151.7 KB/sec		Text Rendering337
107.4 KB/sec
694
5.41 Klines/sec		Clang523
4.08 Klines/sec
531
6.16 images/sec		Camera381
4.42 images/sec
375
469.0 Kpairs/sec		N-Body Physics325
406.7 Kpairs/sec
526
3258.3 FPS		Rigid Body Physics575
3565.3 FPS
510
28.0 Mpixels/sec		Gaussian Blur476
26.2 Mpixels/sec
459
3.53 images/sec		Face Detection620
4.77 images/sec
613
15.1 Mpixels/sec		Horizon Detection628
15.5 Mpixels/sec
638
31.3 Mpixels/sec		Image Inpainting649
31.8 Mpixels/sec
1078
14.7 Mpixels/sec		HDR645
8.78 Mpixels/sec
655
526.1 Kpixels/sec		Ray Tracing509
408.4 Kpixels/sec
355
3.18 Kpixels/sec		Structure from Motion307
2.75 Kpixels/sec
470
15.0 Words/sec		Speech Recognition288
9.22 Words/sec
235
9.06 images/sec		Machine Learning136
5.27 images/sec