MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
---|---|---|---|---|
Single-Core Score | 2636 | 2636 | ||
Multi-Core Score | 4875 | 4875 | ||
Geekbench 4.2.3 Pro | Geekbench 4.2.3 Pro |
MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
---|---|---|
Operating System | macOS 10.13.6 (Build 17G62a) | macOS 10.13.6 (Build 17G62a) |
Model | MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) |
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 |
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 MacBookAir4,2 | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0080.B00.1804111222 | Apple Inc. MBA41.88Z.0080.B00.1804111222 |
Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
---|---|---|---|---|
Single-Core Score | 2636 | 2636 | ||
AES |
1924
1.45 GB/sec |
1924
1.45 GB/sec |
||
LZMA |
2344
3.66 MB/sec |
2344
3.66 MB/sec |
||
JPEG |
2674
21.5 Mpixels/sec |
2674
21.5 Mpixels/sec |
||
Canny |
2281
31.6 Mpixels/sec |
2281
31.6 Mpixels/sec |
||
Lua |
1723
1.77 MB/sec |
1723
1.77 MB/sec |
||
Dijkstra |
2668
1.81 MTE/sec |
2668
1.81 MTE/sec |
||
SQLite |
2115
58.7 Krows/sec |
2115
58.7 Krows/sec |
||
HTML5 Parse |
2114
9.60 MB/sec |
2114
9.60 MB/sec |
||
HTML5 DOM |
3453
3.13 MElements/sec |
3453
3.13 MElements/sec |
||
Histogram Equalization |
2426
75.8 Mpixels/sec |
2426
75.8 Mpixels/sec |
||
PDF Rendering |
2345
62.3 Mpixels/sec |
2345
62.3 Mpixels/sec |
||
LLVM |
4359
299.7 functions/sec |
4359
299.7 functions/sec |
||
Camera |
2882
7.99 images/sec |
2882
7.99 images/sec |
||
SGEMM |
1536
32.5 Gflops |
1536
32.5 Gflops |
||
SFFT |
2775
6.92 Gflops |
2775
6.92 Gflops |
||
N-Body Physics |
2113
1.58 Mpairs/sec |
2113
1.58 Mpairs/sec |
||
Ray Tracing |
2187
319.4 Kpixels/sec |
2187
319.4 Kpixels/sec |
||
Rigid Body Physics |
3211
9401.7 FPS |
3211
9401.7 FPS |
||
HDR |
2499
9.06 Mpixels/sec |
2499
9.06 Mpixels/sec |
||
Gaussian Blur |
2731
47.8 Mpixels/sec |
2731
47.8 Mpixels/sec |
||
Speech Recognition |
2611
22.3 Words/sec |
2611
22.3 Words/sec |
||
Face Detection |
2709
791.5 Ksubwindows/sec |
2709
791.5 Ksubwindows/sec |
||
Memory Copy |
2663
7.38 GB/sec |
2663
7.38 GB/sec |
||
Memory Latency |
5759
75.2 ns |
5759
75.2 ns |
||
Memory Bandwidth |
2398
12.8 GB/sec |
2398
12.8 GB/sec |
MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
---|---|---|---|---|
Multi-Core Score | 4875 | 4875 | ||
AES |
4220
3.18 GB/sec |
4220
3.18 GB/sec |
||
LZMA |
5840
9.12 MB/sec |
5840
9.12 MB/sec |
||
JPEG |
6755
54.4 Mpixels/sec |
6755
54.4 Mpixels/sec |
||
Canny |
5663
78.5 Mpixels/sec |
5663
78.5 Mpixels/sec |
||
Lua |
4209
4.33 MB/sec |
4209
4.33 MB/sec |
||
Dijkstra |
7322
4.95 MTE/sec |
7322
4.95 MTE/sec |
||
SQLite |
4300
119.2 Krows/sec |
4300
119.2 Krows/sec |
||
HTML5 Parse |
4309
19.6 MB/sec |
4309
19.6 MB/sec |
||
HTML5 DOM |
4816
4.36 MElements/sec |
4816
4.36 MElements/sec |
||
Histogram Equalization |
4910
153.4 Mpixels/sec |
4910
153.4 Mpixels/sec |
||
PDF Rendering |
4968
132.0 Mpixels/sec |
4968
132.0 Mpixels/sec |
||
LLVM |
9231
634.7 functions/sec |
9231
634.7 functions/sec |
||
Camera |
6279
17.4 images/sec |
6279
17.4 images/sec |
||
SGEMM |
2624
55.5 Gflops |
2624
55.5 Gflops |
||
SFFT |
5303
13.2 Gflops |
5303
13.2 Gflops |
||
N-Body Physics |
4141
3.09 Mpairs/sec |
4141
3.09 Mpairs/sec |
||
Ray Tracing |
4693
685.4 Kpixels/sec |
4693
685.4 Kpixels/sec |
||
Rigid Body Physics |
7311
21404.3 FPS |
7311
21404.3 FPS |
||
HDR |
5473
19.8 Mpixels/sec |
5473
19.8 Mpixels/sec |
||
Gaussian Blur |
4898
85.8 Mpixels/sec |
4898
85.8 Mpixels/sec |
||
Speech Recognition |
5106
43.7 Words/sec |
5106
43.7 Words/sec |
||
Face Detection |
5569
1.63 Msubwindows/sec |
5569
1.63 Msubwindows/sec |
||
Memory Copy |
3008
8.34 GB/sec |
3008
8.34 GB/sec |
||
Memory Latency |
5269
82.2 ns |
5269
82.2 ns |
||
Memory Bandwidth |
2782
14.9 GB/sec |
2782
14.9 GB/sec |