Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3928 | 5500 |
Floating Point | Processor floating point performance | 7299 | |
Memory | Memory performance | 5117 | |
Stream | Memory bandwidth performance | 5476 |
Upload Date | Thu, 31 Jul 2014 20:22:21 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.9.4 (Build 13E28) |
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.B11.1310091428 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3928 | |
---|---|---|
Blowfish
single-core scalar |
1539
67.6 MB/sec |
|
Blowfish
multi-core scalar |
5401
221 MB/sec |
|
Text Compress
single-core scalar |
2270
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5458
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2497
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6111
24.3 MB/sec |
|
Image Compress
single-core scalar |
1928
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4714
39.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1980
33.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4287
70.0 Mpixels/sec |
|
Lua
single-core scalar |
3470
1.34 Mnodes/sec |
|
Lua
multi-core scalar |
7483
2.88 Mnodes/sec |
Floating Point | 7299 | |
---|---|---|
Mandelbrot
single-core scalar |
2277
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7439
4.87 Gflops |
|
Dot Product
single-core scalar |
3636
1.76 Gflops |
|
Dot Product
multi-core scalar |
9434
4.30 Gflops |
|
Dot Product
single-core vector |
4467
5.35 Gflops |
|
Dot Product
multi-core vector |
11109
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1107
986 Mflops |
|
LU Decomposition
multi-core scalar |
2103
1.84 Gflops |
|
Primality Test
single-core scalar |
5478
818 Mflops |
|
Primality Test
multi-core scalar |
9863
1.83 Gflops |
|
Sharpen Image
single-core scalar |
5051
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14761
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6066
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19408
15.3 Mpixels/sec |
Memory | 5117 | |
---|---|---|
Read Sequential
single-core scalar |
5681
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8373
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
3285
12.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3556
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4692
4.84 GB/sec |
Stream | 5476 | |
---|---|---|
Stream Copy
single-core scalar |
5963
8.16 GB/sec |
|
Stream Copy
single-core vector |
7245
9.40 GB/sec |
|
Stream Scale
single-core scalar |
6236
8.09 GB/sec |
|
Stream Scale
single-core vector |
7034
9.49 GB/sec |
|
Stream Add
single-core scalar |
2042
3.08 GB/sec |
|
Stream Add
single-core vector |
7359
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2334
3.23 GB/sec |
|
Stream Triad
single-core vector |
5599
10.5 GB/sec |