Intel Core 2 Duo U9400 vs Intel Atom D2700

What is the difference between Intel Core 2 Duo U9400 and Intel Atom D2700. Find out which CPU has better performance.

Intel Core 2 Duo U9400
Intel Core 2 Duo U9400
Intel Atom D2700
Intel Atom D2700

Performance (Benchmarks)

205Geekbench 5 Single-Core Score113
340Geekbench 5 Multi-Core Score318
PassMark CPU Mark Rating481
PassMark Single Thread Rating385

Processor Specs

Intel Core 2 Duo U9400ProcessorIntel Atom D2700
1400 MHzFrequency2130 MHz
2Cores2
2Threads4
10 WTDP10 W
PenrynCodenameCedarview
Socket P (478)PackageFCBGA559

Geekbench 5 Benchmark

203Single-Core Score113
376Multi-Core Score296
Geekbench 5.4.1 Tryout for macOS x86 (64-bit)BenchmarkGeekbench 5.1.0 Tryout for Windows x86 (64-bit)

System Information

macOS 10.13.6 (Build 17G14042)Operating SystemMicrosoft Windows 10 Home (64-bit)
MacBook Air (11-inch Late 2010)ModelASUSTeK Computer INC. EB1503
MacBookAir3,1Model ID
Apple Inc. Mac-942452F5819B1C1B 1.0MotherboardASUSTeK COMPUTER INC. EB1503
Power PlanHigh performance

CPU Specifications

Intel Core 2 Duo U9400NameIntel Atom D2700
1 Processor, 2 CoresTopology1 Processor, 2 Cores, 4 Threads
GenuineIntel Family 6 Model 23 Stepping 10IdentifierGenuineIntel Family 6 Model 54 Stepping 1
1.40 GHzBase Frequency2.13 GHz
Maximum Frequency2.13 GHz
PackageSocket FCMBA3
CodenameCedarview
32.0 KB x 2L1 Instruction Cache32.0 KB x 2
32.0 KB x 2L1 Data Cache24.0 KB x 2
3.00 MB x 1L2 Cache512 KB x 2

Memory Information

4.00 GBSize8.00 GB
1067 MT/sTransfer Rate
DDR3Type

Geekbench 5 result (single)

203Single-Core Score113
25Crypto Score14
215Integer Score131
206Floating Point Score 92
25
43.8 MB/sec		AES-XTS14
23.6 MB/sec
313
1.59 MB/sec		Text Compression (LZMA)186
963.7 KB/sec
233
11.0 Mpixels/sec		Image Compression181
8.54 Mpixels/sec
225
634.8 KTE/sec		Navigation (using Dijkstra's algorithm)185
521.7 KTE/sec
164
192.1 KElements/sec		HTML5126
148.4 KElements/sec
234
73.3 Krows/sec		SQLite128
40.0 Krows/sec
214
11.6 Mpixels/sec		PDF Rendering126
6.84 Mpixels/sec
188
60.0 KB/sec		Text Rendering119
38.0 KB/sec
222
1.73 Klines/sec		Clang116
903.3 lines/sec
175
2.03 images/sec		Camera64
0.74 images/sec
162
202.2 Kpairs/sec		N-Body Physics77
96.7 Kpairs/sec
286
1770.2 FPS		Rigid Body Physics137
848.2 FPS
177
9.73 Mpixels/sec		Gaussian Blur66
3.63 Mpixels/sec
243
1.87 images/sec		Face Detection74
0.57 images/sec
207
5.11 Mpixels/sec		Horizon Detection107
2.63 Mpixels/sec
260
12.7 Mpixels/sec		Image Inpainting144
7.06 Mpixels/sec
416
5.67 Mpixels/sec		HDR199
2.71 Mpixels/sec
202
162.6 Kpixels/sec		Ray Tracing86
69.4 Kpixels/sec
130
1.17 Kpixels/sec		Structure from Motion63
568.1 pixels/sec
239
7.65 Words/sec		Speech Recognition129
4.12 Words/sec
100
3.88 images/sec		Machine Learning38
1.45 images/sec

Geekbench 5 result (multi)

376Multi-Core Score296
48Crypto Score40
393Integer Score326
395Floating Point Score 275
48
83.1 MB/sec		AES-XTS40
70.1 MB/sec
568
2.87 MB/sec		Text Compression (LZMA)491
2.48 MB/sec
461
21.8 Mpixels/sec		Image Compression480
22.7 Mpixels/sec
354
997.5 KTE/sec		Navigation (using Dijkstra's algorithm)318
896.2 KTE/sec
312
366.8 KElements/sec		HTML5318
373.3 KElements/sec
454
142.1 Krows/sec		SQLite342
107.1 Krows/sec
384
20.8 Mpixels/sec		PDF Rendering350
19.0 Mpixels/sec
323
103.0 KB/sec		Text Rendering287
91.5 KB/sec
419
3.26 Klines/sec		Clang275
2.14 Klines/sec
327
3.78 images/sec		Camera185
2.14 images/sec
296
370.6 Kpairs/sec		N-Body Physics228
285.1 Kpairs/sec
550
3404.6 FPS		Rigid Body Physics406
2514.2 FPS
315
17.3 Mpixels/sec		Gaussian Blur231
12.7 Mpixels/sec
510
3.93 images/sec		Face Detection236
1.81 images/sec
464
11.4 Mpixels/sec		Horizon Detection341
8.40 Mpixels/sec
532
26.1 Mpixels/sec		Image Inpainting417
20.4 Mpixels/sec
771
10.5 Mpixels/sec		HDR575
7.84 Mpixels/sec
513
412.3 Kpixels/sec		Ray Tracing268
215.4 Kpixels/sec
230
2.06 Kpixels/sec		Structure from Motion187
1.68 Kpixels/sec
356
11.4 Words/sec		Speech Recognition328
10.5 Words/sec
176
6.79 images/sec		Machine Learning101
3.91 images/sec