Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1102 | 1574 |
Floating Point | Processor floating point performance | 2015 | |
Memory | Memory performance | 1477 | |
Stream | Memory bandwidth performance | 1880 |
Upload Date | Fri, 19 Apr 2013 21:47:54 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 1102 | |
---|---|---|
Blowfish
single-core scalar |
493
21.7 MB/sec |
|
Blowfish
multi-core scalar |
1588
65.1 MB/sec |
|
Text Compress
single-core scalar |
619
1.98 MB/sec |
|
Text Compress
multi-core scalar |
1630
5.35 MB/sec |
|
Text Decompress
single-core scalar |
647
2.66 MB/sec |
|
Text Decompress
multi-core scalar |
1781
7.10 MB/sec |
|
Image Compress
single-core scalar |
465
3.85 Mpixels/sec |
|
Image Compress
multi-core scalar |
1392
11.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
469
7.88 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1237
20.2 Mpixels/sec |
|
Lua
single-core scalar |
739
285 Knodes/sec |
|
Lua
multi-core scalar |
2168
834 Knodes/sec |
Floating Point | 2015 | |
---|---|---|
Mandelbrot
single-core scalar |
654
435 Mflops |
|
Mandelbrot
multi-core scalar |
2166
1.42 Gflops |
|
Dot Product
single-core scalar |
964
466 Mflops |
|
Dot Product
multi-core scalar |
2837
1.29 Gflops |
|
Dot Product
single-core vector |
910
1.09 Gflops |
|
Dot Product
multi-core vector |
3194
3.32 Gflops |
|
LU Decomposition
single-core scalar |
294
262 Mflops |
|
LU Decomposition
multi-core scalar |
597
524 Mflops |
|
Primality Test
single-core scalar |
1368
204 Mflops |
|
Primality Test
multi-core scalar |
2927
543 Mflops |
|
Sharpen Image
single-core scalar |
1341
3.13 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4047
9.33 Mpixels/sec |
|
Blur Image
single-core scalar |
1693
1.34 Mpixels/sec |
|
Blur Image
multi-core scalar |
5228
4.11 Mpixels/sec |
Memory | 1477 | |
---|---|---|
Read Sequential
single-core scalar |
1318
1.61 GB/sec |
|
Write Sequential
single-core scalar |
1797
1.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
610
2.28 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1615
3.34 GB/sec |
|
Stdlib Copy
single-core scalar |
2048
2.11 GB/sec |
Stream | 1880 | |
---|---|---|
Stream Copy
single-core scalar |
1341
1.83 GB/sec |
|
Stream Copy
single-core vector |
2735
3.55 GB/sec |
|
Stream Scale
single-core scalar |
1465
1.90 GB/sec |
|
Stream Scale
single-core vector |
2841
3.83 GB/sec |
|
Stream Add
single-core scalar |
556
860 MB/sec |
|
Stream Add
single-core vector |
3281
4.56 GB/sec |
|
Stream Triad
single-core scalar |
656
929 MB/sec |
|
Stream Triad
single-core vector |
2165
4.05 GB/sec |