Intel Core i7-640UM vs Intel Atom D2700

What is the difference between Intel Core i7-640UM and Intel Atom D2700. Find out which CPU has better performance.

Intel Core i7-640UM
Intel Core i7-640UM
Intel Atom D2700
Intel Atom D2700

Performance (Benchmarks)

183Geekbench 5 Single-Core Score113
373Geekbench 5 Multi-Core Score318
1090PassMark CPU Mark Rating481
817PassMark Single Thread Rating385

Processor Specs

Intel Core i7-640UMProcessorIntel Atom D2700
1200 MHzFrequency2130 MHz
2270 MHzMaximum Frequency
2Cores2
4Threads4
18 WTDP10 W
Intel HD Graphics for Previous Generation Intel ProcessorsGPU
ArrandaleCodenameCedarview
BGA1288PackageFCBGA559

Geekbench 5 Benchmark

197Single-Core Score113
325Multi-Core Score296
Geekbench 5.4.1 Tryout for Linux x86 (64-bit)BenchmarkGeekbench 5.1.0 Tryout for Windows x86 (64-bit)

System Information

Linux Lite 5.4Operating SystemMicrosoft Windows 10 Home (64-bit)
Alienware M11x R2ModelASUSTeK Computer INC. EB1503
Alienware M11x R2MotherboardASUSTeK COMPUTER INC. EB1503
Power PlanHigh performance

CPU Specifications

Intel Core i7-640UMNameIntel Atom D2700
1 Processor, 2 Cores, 4 ThreadsTopology1 Processor, 2 Cores, 4 Threads
GenuineIntel Family 6 Model 37 Stepping 5IdentifierGenuineIntel Family 6 Model 54 Stepping 1
1.20 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
256 KB x 2L2 Cache512 KB x 2
4.00 MB x 1L3 Cache

Memory Information

7.58 GBSize8.00 GB

Geekbench 5 result (single)

197Single-Core Score113
261Crypto Score14
198Integer Score131
184Floating Point Score 92
261
456.4 MB/sec		AES-XTS14
23.6 MB/sec
244
1.23 MB/sec		Text Compression (LZMA)186
963.7 KB/sec
198
9.35 Mpixels/sec		Image Compression181
8.54 Mpixels/sec
240
677.1 KTE/sec		Navigation (using Dijkstra's algorithm)185
521.7 KTE/sec
170
199.9 KElements/sec		HTML5126
148.4 KElements/sec
170
53.1 Krows/sec		SQLite128
40.0 Krows/sec
188
10.2 Mpixels/sec		PDF Rendering126
6.84 Mpixels/sec
159
50.7 KB/sec		Text Rendering119
38.0 KB/sec
241
1.88 Klines/sec		Clang116
903.3 lines/sec
192
2.22 images/sec		Camera64
0.74 images/sec
144
179.8 Kpairs/sec		N-Body Physics77
96.7 Kpairs/sec
226
1402.8 FPS		Rigid Body Physics137
848.2 FPS
162
8.88 Mpixels/sec		Gaussian Blur66
3.63 Mpixels/sec
185
1.43 images/sec		Face Detection74
0.57 images/sec
217
5.34 Mpixels/sec		Horizon Detection107
2.63 Mpixels/sec
278
13.7 Mpixels/sec		Image Inpainting144
7.06 Mpixels/sec
352
4.80 Mpixels/sec		HDR199
2.71 Mpixels/sec
226
181.5 Kpixels/sec		Ray Tracing86
69.4 Kpixels/sec
130
1.17 Kpixels/sec		Structure from Motion63
568.1 pixels/sec
188
6.02 Words/sec		Speech Recognition129
4.12 Words/sec
71
2.76 images/sec		Machine Learning38
1.45 images/sec

Geekbench 5 result (multi)

325Multi-Core Score296
341Crypto Score40
324Integer Score326
324Floating Point Score 275
341
595.4 MB/sec		AES-XTS40
70.1 MB/sec
409
2.07 MB/sec		Text Compression (LZMA)491
2.48 MB/sec
340
16.1 Mpixels/sec		Image Compression480
22.7 Mpixels/sec
393
1.11 MTE/sec		Navigation (using Dijkstra's algorithm)318
896.2 KTE/sec
299
351.4 KElements/sec		HTML5318
373.3 KElements/sec
302
94.7 Krows/sec		SQLite342
107.1 Krows/sec
339
18.4 Mpixels/sec		PDF Rendering350
19.0 Mpixels/sec
261
83.3 KB/sec		Text Rendering287
91.5 KB/sec
334
2.60 Klines/sec		Clang275
2.14 Klines/sec
270
3.13 images/sec		Camera185
2.14 images/sec
280
350.6 Kpairs/sec		N-Body Physics228
285.1 Kpairs/sec
415
2573.4 FPS		Rigid Body Physics406
2514.2 FPS
233
12.8 Mpixels/sec		Gaussian Blur231
12.7 Mpixels/sec
297
2.29 images/sec		Face Detection236
1.81 images/sec
386
9.51 Mpixels/sec		Horizon Detection341
8.40 Mpixels/sec
477
23.4 Mpixels/sec		Image Inpainting417
20.4 Mpixels/sec
626
8.53 Mpixels/sec		HDR575
7.84 Mpixels/sec
428
343.5 Kpixels/sec		Ray Tracing268
215.4 Kpixels/sec
260
2.33 Kpixels/sec		Structure from Motion187
1.68 Kpixels/sec
316
10.1 Words/sec		Speech Recognition328
10.5 Words/sec
125
4.84 images/sec		Machine Learning101
3.91 images/sec