Intel Core 2 Duo T6600 vs Intel Core 2 Duo T6400

What is the difference between Intel Core 2 Duo T6600 and Intel Core 2 Duo T6400. Find out which CPU has better performance.

Intel Core 2 Duo T6600
Intel Core 2 Duo T6600
Intel Core 2 Duo T6400
Intel Core 2 Duo T6400

Performance (Benchmarks)

263Geekbench 5 Single-Core Score257
467Geekbench 5 Multi-Core Score458

Processor Specs

Intel Core 2 Duo T6600ProcessorIntel Core 2 Duo T6400
2200 MHzFrequency2000 MHz
2Cores2
2Threads2
35 WTDP35 W
PenrynCodenamePenryn
PGA478PackagePGA478

Geekbench 5 Benchmark

262Single-Core Score258
533Multi-Core Score448
Geekbench 5.4.1 Tryout for Windows x86 (64-bit)BenchmarkGeekbench 5.4.1 Tryout for Windows x86 (64-bit)

System Information

Microsoft Windows 10 Pro (64-bit)Operating SystemMicrosoft Windows 10 Pro (64-bit)
Sony Corporation VPCCW17FXModelDell Inc. Inspiron 1545
Sony Corporation VAIOMotherboardDell Inc. 0G848F
BalancedPower PlanHigh performance

CPU Specifications

Intel Core 2 Duo T6600NameIntel Core 2 Duo T6400
1 Processor, 2 CoresTopology1 Processor, 2 Cores
GenuineIntel Family 6 Model 23 Stepping 10IdentifierGenuineIntel Family 6 Model 23 Stepping 10
2.19 GHzBase Frequency1.99 GHz
2194 MHzMaximum Frequency1994 MHz
Socket P (478)PackageSocket P (478)
PenrynCodenamePenryn
32.0 KB x 2L1 Instruction Cache32.0 KB x 2
32.0 KB x 2L1 Data Cache32.0 KB x 2
2.00 MB x 1L2 Cache2.00 MB x 1

Memory Information

4.00 GBSize4.00 GB
398 MHzFrequency398 MHz
DDR3 SDRAMTypeDDR2 SDRAM
2Channels2

Geekbench 5 result (single)

262Single-Core Score258
31Crypto Score38
279Integer Score288
265Floating Point Score 229
31
54.8 MB/sec		AES-XTS38
66.3 MB/sec
346
1.75 MB/sec		Text Compression (LZMA)340
1.72 MB/sec
349
16.5 Mpixels/sec		Image Compression333
15.7 Mpixels/sec
202
570.0 KTE/sec		Navigation (using Dijkstra's algorithm)243
685.9 KTE/sec
190
223.4 KElements/sec		HTML5258
302.7 KElements/sec
331
103.7 Krows/sec		SQLite320
100.4 Krows/sec
287
15.6 Mpixels/sec		PDF Rendering309
16.8 Mpixels/sec
270
86.0 KB/sec		Text Rendering263
83.7 KB/sec
326
2.54 Klines/sec		Clang302
2.36 Klines/sec
263
3.04 images/sec		Camera248
2.87 images/sec
187
234.4 Kpairs/sec		N-Body Physics182
227.7 Kpairs/sec
339
2097.3 FPS		Rigid Body Physics319
1973.9 FPS
135
7.42 Mpixels/sec		Gaussian Blur108
5.95 Mpixels/sec
359
2.76 images/sec		Face Detection322
2.48 images/sec
341
8.41 Mpixels/sec		Horizon Detection346
8.53 Mpixels/sec
386
18.9 Mpixels/sec		Image Inpainting338
16.6 Mpixels/sec
394
5.36 Mpixels/sec		HDR332
4.52 Mpixels/sec
369
296.5 Kpixels/sec		Ray Tracing350
281.0 Kpixels/sec
199
1.78 Kpixels/sec		Structure from Motion133
1.20 Kpixels/sec
291
9.30 Words/sec		Speech Recognition209
6.69 Words/sec
131
5.07 images/sec		Machine Learning120
4.65 images/sec

Geekbench 5 result (multi)

533Multi-Core Score448
82Crypto Score49
573Integer Score488
521Floating Point Score 428
82
144.0 MB/sec		AES-XTS49
85.9 MB/sec
730
3.69 MB/sec		Text Compression (LZMA)533
2.70 MB/sec
743
35.1 Mpixels/sec		Image Compression669
31.6 Mpixels/sec
399
1.13 MTE/sec		Navigation (using Dijkstra's algorithm)359
1.01 MTE/sec
596
700.1 KElements/sec		HTML5544
639.3 KElements/sec
568
178.0 Krows/sec		SQLite606
189.9 Krows/sec
592
32.1 Mpixels/sec		PDF Rendering551
29.9 Mpixels/sec
476
151.5 KB/sec		Text Rendering337
107.4 KB/sec
640
4.98 Klines/sec		Clang523
4.08 Klines/sec
504
5.84 images/sec		Camera381
4.42 images/sec
374
467.9 Kpairs/sec		N-Body Physics325
406.7 Kpairs/sec
661
4094.9 FPS		Rigid Body Physics575
3565.3 FPS
530
29.1 Mpixels/sec		Gaussian Blur476
26.2 Mpixels/sec
698
5.37 images/sec		Face Detection620
4.77 images/sec
670
16.5 Mpixels/sec		Horizon Detection628
15.5 Mpixels/sec
694
34.0 Mpixels/sec		Image Inpainting649
31.8 Mpixels/sec
714
9.73 Mpixels/sec		HDR645
8.78 Mpixels/sec
750
602.5 Kpixels/sec		Ray Tracing509
408.4 Kpixels/sec
389
3.48 Kpixels/sec		Structure from Motion307
2.75 Kpixels/sec
430
13.7 Words/sec		Speech Recognition288
9.22 Words/sec
201
7.77 images/sec		Machine Learning136
5.27 images/sec