MacBookAir5,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 244 | 582 |
| Floating Point | Processor floating point performance | 502 | |
| Memory | Memory performance | 646 | |
| Stream | Memory bandwidth performance | 1924 | |
Result Information
| Upload Date | Fri, 05 Apr 2019 02:44:09 +0000 |
| Views | 59 |
System Information
| MacBookAir5,2 | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F2560) |
| Model | MacBookAir5,2 |
| Processor |
Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 3072 KB |
| Motherboard | Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2 |
| BIOS | Apple Inc. 253.0.0.0.0 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 244 | |
|---|---|---|
|
Blowfish
single-core scalar |
132
5.84 MB/sec |
|
|
Blowfish
multi-core scalar |
321
13.2 MB/sec |
|
|
Text Compress
single-core scalar |
141
462 KB/sec |
|
|
Text Compress
multi-core scalar |
271
912 KB/sec |
|
|
Text Decompress
single-core scalar |
157
665 KB/sec |
|
|
Text Decompress
multi-core scalar |
331
1.32 MB/sec |
|
|
Image Compress
single-core scalar |
148
1.23 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
299
2.52 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
135
2.28 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
277
4.52 Mpixels/sec |
|
|
Lua
single-core scalar |
257
99.1 Knodes/sec |
|
|
Lua
multi-core scalar |
464
179 Knodes/sec |
Floating Point Performance
| Floating Point | 502 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
182
122 Mflops |
|
|
Mandelbrot
multi-core scalar |
563
369 Mflops |
|
|
Dot Product
single-core scalar |
252
122 Mflops |
|
|
Dot Product
multi-core scalar |
607
277 Mflops |
|
|
Dot Product
single-core vector |
406
486 Mflops |
|
|
Dot Product
multi-core vector |
750
781 Mflops |
|
|
LU Decomposition
single-core scalar |
137
122 Mflops |
|
|
LU Decomposition
multi-core scalar |
200
176 Mflops |
|
|
Primality Test
single-core scalar |
349
52.2 Mflops |
|
|
Primality Test
multi-core scalar |
516
95.9 Mflops |
|
|
Sharpen Image
single-core scalar |
403
940 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
953
2.20 Mpixels/sec |
|
|
Blur Image
single-core scalar |
481
381 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
1241
976 Kpixels/sec |
Memory Performance
| Memory | 646 | |
|---|---|---|
|
Read Sequential
single-core scalar |
835
1.02 GB/sec |
|
|
Write Sequential
single-core scalar |
724
508 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
246
919 Kallocs/sec |
|
|
Stdlib Write
single-core scalar |
761
1.58 GB/sec |
|
|
Stdlib Copy
single-core scalar |
667
705 MB/sec |
Stream Performance
| Stream | 1924 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1795
2.46 GB/sec |
|
|
Stream Copy
single-core vector |
3019
3.92 GB/sec |
|
|
Stream Scale
single-core scalar |
1738
2.26 GB/sec |
|
|
Stream Scale
single-core vector |
3016
4.07 GB/sec |
|
|
Stream Add
single-core scalar |
211
327 MB/sec |
|
|
Stream Add
single-core vector |
3109
4.32 GB/sec |
|
|
Stream Triad
single-core scalar |
243
344 MB/sec |
|
|
Stream Triad
single-core vector |
2266
4.24 GB/sec |
