Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2

Geekbench Scores

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Single-Core Score 2512 2512
Multi-Core Score 3427 3427
Geekbench 4.1.0 Pro Geekbench 4.1.0 Pro

System Information

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Processor Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 1023 FCBGA Socket 1023 FCBGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 Apple Inc. Mac-742912EFDBEE19B3
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QS67 B3 Intel QS67 B3
BIOS Apple Inc. MBA41.88Z.0077.B1B.1702201326 Apple Inc. MBA41.88Z.0077.B1B.1702201326
Memory 3.91 GB DDR3 SDRAM 667MHz 3.91 GB DDR3 SDRAM 667MHz

Single-Core Performance

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Single-Core Score 2512 2512
AES 2410
1.82 GB/sec 		2410
1.82 GB/sec
LZMA 2613
4.08 MB/sec 		2613
4.08 MB/sec
JPEG 2562
20.6 Mpixels/sec 		2562
20.6 Mpixels/sec
Canny 2358
32.7 Mpixels/sec 		2358
32.7 Mpixels/sec
Lua 1781
1.83 MB/sec 		1781
1.83 MB/sec
Dijkstra 3066
2.08 MTE/sec 		3066
2.08 MTE/sec
SQLite 2437
67.6 Krows/sec 		2437
67.6 Krows/sec
HTML5 Parse 2543
11.5 MB/sec 		2543
11.5 MB/sec
HTML5 DOM 3219
2.92 MElements/sec 		3219
2.92 MElements/sec
Histogram Equalization 2595
81.1 Mpixels/sec 		2595
81.1 Mpixels/sec
PDF Rendering 2575
68.4 Mpixels/sec 		2575
68.4 Mpixels/sec
LLVM 3708
255.0 functions/sec 		3708
255.0 functions/sec
Camera 2701
7.49 images/sec 		2701
7.49 images/sec
SGEMM 1327
28.1 Gflops 		1327
28.1 Gflops
SFFT 2031
5.07 Gflops 		2031
5.07 Gflops
N-Body Physics 1711
1.28 Mpairs/sec 		1711
1.28 Mpairs/sec
Ray Tracing 1542
225.2 Kpixels/sec 		1542
225.2 Kpixels/sec
Rigid Body Physics 2055
6018.6 FPS 		2055
6018.6 FPS
HDR 2455
8.90 Mpixels/sec 		2455
8.90 Mpixels/sec
Gaussian Blur 2225
39.0 Mpixels/sec 		2225
39.0 Mpixels/sec
Speech Recognition 2362
20.2 Words/sec 		2362
20.2 Words/sec
Face Detection 2010
587.2 Ksubwindows/sec 		2010
587.2 Ksubwindows/sec
Memory Copy 2340
6.49 GB/sec 		2340
6.49 GB/sec
Memory Latency 5763
75.1 ns 		5763
75.1 ns
Memory Bandwidth 2249
12.0 GB/sec 		2249
12.0 GB/sec

Multi-Core Performance

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Multi-Core Score 3427 3427
AES 3391
2.55 GB/sec 		3391
2.55 GB/sec
LZMA 3977
6.21 MB/sec 		3977
6.21 MB/sec
JPEG 4406
35.5 Mpixels/sec 		4406
35.5 Mpixels/sec
Canny 4046
56.1 Mpixels/sec 		4046
56.1 Mpixels/sec
Lua 2897
2.98 MB/sec 		2897
2.98 MB/sec
Dijkstra 4325
2.93 MTE/sec 		4325
2.93 MTE/sec
SQLite 2926
81.1 Krows/sec 		2926
81.1 Krows/sec
HTML5 Parse 2954
13.4 MB/sec 		2954
13.4 MB/sec
HTML5 DOM 3397
3.08 MElements/sec 		3397
3.08 MElements/sec
Histogram Equalization 3366
105.2 Mpixels/sec 		3366
105.2 Mpixels/sec
PDF Rendering 3321
88.2 Mpixels/sec 		3321
88.2 Mpixels/sec
LLVM 5061
348.0 functions/sec 		5061
348.0 functions/sec
Camera 4472
12.4 images/sec 		4472
12.4 images/sec
SGEMM 1019
21.5 Gflops 		1019
21.5 Gflops
SFFT 3146
7.84 Gflops 		3146
7.84 Gflops
N-Body Physics 2973
2.22 Mpairs/sec 		2973
2.22 Mpairs/sec
Ray Tracing 2980
435.2 Kpixels/sec 		2980
435.2 Kpixels/sec
Rigid Body Physics 3886
11376.5 FPS 		3886
11376.5 FPS
HDR 4494
16.3 Mpixels/sec 		4494
16.3 Mpixels/sec
Gaussian Blur 3094
54.2 Mpixels/sec 		3094
54.2 Mpixels/sec
Speech Recognition 4011
34.3 Words/sec 		4011
34.3 Words/sec
Face Detection 4327
1.26 Msubwindows/sec 		4327
1.26 Msubwindows/sec
Memory Copy 2637
7.31 GB/sec 		2637
7.31 GB/sec
Memory Latency 5259
82.3 ns 		5259
82.3 ns
Memory Bandwidth 2610
13.9 GB/sec 		2610
13.9 GB/sec

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