Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3933 | 5360 |
Floating Point | Processor floating point performance | 6937 | |
Memory | Memory performance | 5025 | |
Stream | Memory bandwidth performance | 5513 |
User | rennie |
Upload Date | Sun, 28 Apr 2013 06:57:18 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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 | 3933 | |
---|---|---|
Blowfish
single-core scalar |
1702
74.8 MB/sec |
|
Blowfish
multi-core scalar |
5373
220 MB/sec |
|
Text Compress
single-core scalar |
2274
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5495
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2508
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6196
24.7 MB/sec |
|
Image Compress
single-core scalar |
1913
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4704
39.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1933
32.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4061
66.3 Mpixels/sec |
|
Lua
single-core scalar |
3485
1.34 Mnodes/sec |
|
Lua
multi-core scalar |
7563
2.91 Mnodes/sec |
Floating Point | 6937 | |
---|---|---|
Mandelbrot
single-core scalar |
2277
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7426
4.86 Gflops |
|
Dot Product
single-core scalar |
3639
1.76 Gflops |
|
Dot Product
multi-core scalar |
9157
4.17 Gflops |
|
Dot Product
single-core vector |
4069
4.87 Gflops |
|
Dot Product
multi-core vector |
11039
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1106
984 Mflops |
|
LU Decomposition
multi-core scalar |
2104
1.85 Gflops |
|
Primality Test
single-core scalar |
5379
803 Mflops |
|
Primality Test
multi-core scalar |
9560
1.77 Gflops |
|
Sharpen Image
single-core scalar |
5048
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14378
33.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5177
4.10 Mpixels/sec |
|
Blur Image
multi-core scalar |
16771
13.2 Mpixels/sec |
Memory | 5025 | |
---|---|---|
Read Sequential
single-core scalar |
5655
6.93 GB/sec |
|
Write Sequential
single-core scalar |
8297
5.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
3215
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3529
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4430
4.57 GB/sec |
Stream | 5513 | |
---|---|---|
Stream Copy
single-core scalar |
5946
8.13 GB/sec |
|
Stream Copy
single-core vector |
7230
9.38 GB/sec |
|
Stream Scale
single-core scalar |
6224
8.08 GB/sec |
|
Stream Scale
single-core vector |
7098
9.58 GB/sec |
|
Stream Add
single-core scalar |
2090
3.16 GB/sec |
|
Stream Add
single-core vector |
7572
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2336
3.23 GB/sec |
|
Stream Triad
single-core vector |
5608
10.5 GB/sec |