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

Geekbench Scores

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Single-Core Score 2578 2578
Multi-Core Score 4721 4721
Geekbench 4.4.0 Tryout Geekbench 4.4.0 Tryout

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 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 2578 2578
AES 2203
1.66 GB/sec 		2203
1.66 GB/sec
LZMA 2714
4.24 MB/sec 		2714
4.24 MB/sec
JPEG 2820
22.7 Mpixels/sec 		2820
22.7 Mpixels/sec
Canny 2477
34.3 Mpixels/sec 		2477
34.3 Mpixels/sec
Lua 1657
1.70 MB/sec 		1657
1.70 MB/sec
Dijkstra 2373
1.61 MTE/sec 		2373
1.61 MTE/sec
SQLite 1954
54.2 Krows/sec 		1954
54.2 Krows/sec
HTML5 Parse 2526
11.5 MB/sec 		2526
11.5 MB/sec
HTML5 DOM 3126
2.83 MElements/sec 		3126
2.83 MElements/sec
Histogram Equalization 2521
78.8 Mpixels/sec 		2521
78.8 Mpixels/sec
PDF Rendering 2552
67.8 Mpixels/sec 		2552
67.8 Mpixels/sec
LLVM 3820
262.7 functions/sec 		3820
262.7 functions/sec
Camera 2757
7.65 images/sec 		2757
7.65 images/sec
SGEMM 1425
30.1 Gflops 		1425
30.1 Gflops
SFFT 2507
6.25 Gflops 		2507
6.25 Gflops
N-Body Physics 2087
1.56 Mpairs/sec 		2087
1.56 Mpairs/sec
Ray Tracing 2089
305.1 Kpixels/sec 		2089
305.1 Kpixels/sec
Rigid Body Physics 2616
7659.1 FPS 		2616
7659.1 FPS
HDR 2771
10.0 Mpixels/sec 		2771
10.0 Mpixels/sec
Gaussian Blur 2559
44.8 Mpixels/sec 		2559
44.8 Mpixels/sec
Speech Recognition 2534
21.7 Words/sec 		2534
21.7 Words/sec
Face Detection 2257
659.2 Ksubwindows/sec 		2257
659.2 Ksubwindows/sec
Memory Copy 2638
7.31 GB/sec 		2638
7.31 GB/sec
Memory Latency 5879
73.6 ns 		5879
73.6 ns
Memory Bandwidth 2062
11.0 GB/sec 		2062
11.0 GB/sec

Multi-Core Performance

Apple Inc. MacBookAir4,2 Apple Inc. MacBookAir4,2
Multi-Core Score 4721 4721
AES 4037
3.04 GB/sec 		4037
3.04 GB/sec
LZMA 6039
9.43 MB/sec 		6039
9.43 MB/sec
JPEG 6480
52.1 Mpixels/sec 		6480
52.1 Mpixels/sec
Canny 5126
71.1 Mpixels/sec 		5126
71.1 Mpixels/sec
Lua 4450
4.57 MB/sec 		4450
4.57 MB/sec
Dijkstra 6347
4.30 MTE/sec 		6347
4.30 MTE/sec
SQLite 4957
137.4 Krows/sec 		4957
137.4 Krows/sec
HTML5 Parse 4817
21.9 MB/sec 		4817
21.9 MB/sec
HTML5 DOM 4484
4.06 MElements/sec 		4484
4.06 MElements/sec
Histogram Equalization 5178
161.8 Mpixels/sec 		5178
161.8 Mpixels/sec
PDF Rendering 5223
138.8 Mpixels/sec 		5223
138.8 Mpixels/sec
LLVM 8160
561.1 functions/sec 		8160
561.1 functions/sec
Camera 5950
16.5 images/sec 		5950
16.5 images/sec
SGEMM 2071
43.8 Gflops 		2071
43.8 Gflops
SFFT 4662
11.6 Gflops 		4662
11.6 Gflops
N-Body Physics 3988
2.98 Mpairs/sec 		3988
2.98 Mpairs/sec
Ray Tracing 4314
630.0 Kpixels/sec 		4314
630.0 Kpixels/sec
Rigid Body Physics 6021
17627.2 FPS 		6021
17627.2 FPS
HDR 6264
22.7 Mpixels/sec 		6264
22.7 Mpixels/sec
Gaussian Blur 4694
82.2 Mpixels/sec 		4694
82.2 Mpixels/sec
Speech Recognition 4980
42.6 Words/sec 		4980
42.6 Words/sec
Face Detection 5010
1.46 Msubwindows/sec 		5010
1.46 Msubwindows/sec
Memory Copy 2793
7.74 GB/sec 		2793
7.74 GB/sec
Memory Latency 5518
78.5 ns 		5518
78.5 ns
Memory Bandwidth 2679
14.3 GB/sec 		2679
14.3 GB/sec

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