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

Geekbench Scores

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Single-Core Score 2724 2724
Multi-Core Score 4776 4776
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Operating System Microsoft Windows 10 Home (64-bit) Microsoft Windows 10 Home (64-bit)
Model Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Processor Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2557M @ 1.70 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 3072 KB 3072 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.0080.B00.1804111222 Apple Inc. MBA41.88Z.0080.B00.1804111222
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 2724 2724
AES 2240
1.69 GB/sec 		2240
1.69 GB/sec
LZMA 2794
4.36 MB/sec 		2794
4.36 MB/sec
JPEG 2844
22.9 Mpixels/sec 		2844
22.9 Mpixels/sec
Canny 2460
34.1 Mpixels/sec 		2460
34.1 Mpixels/sec
Lua 1973
2.03 MB/sec 		1973
2.03 MB/sec
Dijkstra 2940
1.99 MTE/sec 		2940
1.99 MTE/sec
SQLite 2298
63.7 Krows/sec 		2298
63.7 Krows/sec
HTML5 Parse 2487
11.3 MB/sec 		2487
11.3 MB/sec
HTML5 DOM 3061
2.77 MElements/sec 		3061
2.77 MElements/sec
Histogram Equalization 2656
83.0 Mpixels/sec 		2656
83.0 Mpixels/sec
PDF Rendering 2650
70.4 Mpixels/sec 		2650
70.4 Mpixels/sec
LLVM 3785
260.3 functions/sec 		3785
260.3 functions/sec
Camera 2811
7.80 images/sec 		2811
7.80 images/sec
SGEMM 1480
31.3 Gflops 		1480
31.3 Gflops
SFFT 2503
6.24 Gflops 		2503
6.24 Gflops
N-Body Physics 2099
1.57 Mpairs/sec 		2099
1.57 Mpairs/sec
Ray Tracing 2097
306.3 Kpixels/sec 		2097
306.3 Kpixels/sec
Rigid Body Physics 2620
7671.0 FPS 		2620
7671.0 FPS
HDR 2852
10.3 Mpixels/sec 		2852
10.3 Mpixels/sec
Gaussian Blur 2602
45.6 Mpixels/sec 		2602
45.6 Mpixels/sec
Speech Recognition 2616
22.4 Words/sec 		2616
22.4 Words/sec
Face Detection 2582
754.2 Ksubwindows/sec 		2582
754.2 Ksubwindows/sec
Memory Copy 2760
7.65 GB/sec 		2760
7.65 GB/sec
Memory Latency 6153
70.4 ns 		6153
70.4 ns
Memory Bandwidth 2473
13.2 GB/sec 		2473
13.2 GB/sec

Multi-Core Performance

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Multi-Core Score 4776 4776
AES 4145
3.12 GB/sec 		4145
3.12 GB/sec
LZMA 6191
9.67 MB/sec 		6191
9.67 MB/sec
JPEG 6598
53.1 Mpixels/sec 		6598
53.1 Mpixels/sec
Canny 5155
71.5 Mpixels/sec 		5155
71.5 Mpixels/sec
Lua 4454
4.58 MB/sec 		4454
4.58 MB/sec
Dijkstra 6740
4.56 MTE/sec 		6740
4.56 MTE/sec
SQLite 4755
131.8 Krows/sec 		4755
131.8 Krows/sec
HTML5 Parse 4845
22.0 MB/sec 		4845
22.0 MB/sec
HTML5 DOM 4456
4.04 MElements/sec 		4456
4.04 MElements/sec
Histogram Equalization 5260
164.4 Mpixels/sec 		5260
164.4 Mpixels/sec
PDF Rendering 5420
144.0 Mpixels/sec 		5420
144.0 Mpixels/sec
LLVM 8047
553.3 functions/sec 		8047
553.3 functions/sec
Camera 6081
16.9 images/sec 		6081
16.9 images/sec
SGEMM 1926
40.7 Gflops 		1926
40.7 Gflops
SFFT 4468
11.1 Gflops 		4468
11.1 Gflops
N-Body Physics 4041
3.02 Mpairs/sec 		4041
3.02 Mpairs/sec
Ray Tracing 4274
624.2 Kpixels/sec 		4274
624.2 Kpixels/sec
Rigid Body Physics 6030
17654.8 FPS 		6030
17654.8 FPS
HDR 6477
23.5 Mpixels/sec 		6477
23.5 Mpixels/sec
Gaussian Blur 4649
81.5 Mpixels/sec 		4649
81.5 Mpixels/sec
Speech Recognition 5192
44.4 Words/sec 		5192
44.4 Words/sec
Face Detection 4864
1.42 Msubwindows/sec 		4864
1.42 Msubwindows/sec
Memory Copy 3015
8.35 GB/sec 		3015
8.35 GB/sec
Memory Latency 5651
76.6 ns 		5651
76.6 ns
Memory Bandwidth 2794
14.9 GB/sec 		2794
14.9 GB/sec

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