Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4614 | 5955 |
Floating Point | Processor floating point performance | 7854 | |
Memory | Memory performance | 4817 | |
Stream | Memory bandwidth performance | 6281 |
User | 408796571 |
Upload Date | Sat, 21 Jul 2012 17:51:04 +0000 |
Views | 2 |
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 | 4614 | |
---|---|---|
Blowfish
single-core scalar |
1650
72.5 MB/sec |
|
Blowfish
multi-core scalar |
5137
211 MB/sec |
|
Text Compress
single-core scalar |
2647
8.47 MB/sec |
|
Text Compress
multi-core scalar |
6198
20.3 MB/sec |
|
Text Decompress
single-core scalar |
2892
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
7031
28.0 MB/sec |
|
Image Compress
single-core scalar |
2439
20.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
5923
49.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2751
46.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6212
101 Mpixels/sec |
|
Lua
single-core scalar |
3987
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8502
3.27 Mnodes/sec |
Floating Point | 7854 | |
---|---|---|
Mandelbrot
single-core scalar |
2281
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7478
4.89 Gflops |
|
Dot Product
single-core scalar |
3713
1.79 Gflops |
|
Dot Product
multi-core scalar |
8637
3.94 Gflops |
|
Dot Product
single-core vector |
4489
5.38 Gflops |
|
Dot Product
multi-core vector |
12253
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2017
1.80 Gflops |
|
LU Decomposition
multi-core scalar |
3085
2.71 Gflops |
|
Primality Test
single-core scalar |
6307
942 Mflops |
|
Primality Test
multi-core scalar |
11353
2.11 Gflops |
|
Sharpen Image
single-core scalar |
5315
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16261
37.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6192
4.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
20586
16.2 Mpixels/sec |
Memory | 4817 | |
---|---|---|
Read Sequential
single-core scalar |
5278
6.46 GB/sec |
|
Write Sequential
single-core scalar |
7505
5.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3309
12.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3520
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4477
4.62 GB/sec |
Stream | 6281 | |
---|---|---|
Stream Copy
single-core scalar |
5369
7.34 GB/sec |
|
Stream Copy
single-core vector |
7168
9.30 GB/sec |
|
Stream Scale
single-core scalar |
5891
7.64 GB/sec |
|
Stream Scale
single-core vector |
7119
9.61 GB/sec |
|
Stream Add
single-core scalar |
5265
7.95 GB/sec |
|
Stream Add
single-core vector |
7617
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6156
8.51 GB/sec |
|
Stream Triad
single-core vector |
5670
10.6 GB/sec |