Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3976 | 5410 |
Floating Point | Processor floating point performance | 7196 | |
Memory | Memory performance | 4790 | |
Stream | Memory bandwidth performance | 5424 |
User | timlonghurst |
Upload Date | Tue, 03 Jul 2012 20:52:06 +0000 |
Views | 4 |
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 | 3976 | |
---|---|---|
Blowfish
single-core scalar |
1700
74.7 MB/sec |
|
Blowfish
multi-core scalar |
5373
220 MB/sec |
|
Text Compress
single-core scalar |
2235
7.15 MB/sec |
|
Text Compress
multi-core scalar |
5456
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2454
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6160
24.5 MB/sec |
|
Image Compress
single-core scalar |
1932
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4789
40.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1920
32.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4088
66.7 Mpixels/sec |
|
Lua
single-core scalar |
3794
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
7817
3.01 Mnodes/sec |
Floating Point | 7196 | |
---|---|---|
Mandelbrot
single-core scalar |
2242
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7385
4.83 Gflops |
|
Dot Product
single-core scalar |
3579
1.73 Gflops |
|
Dot Product
multi-core scalar |
9360
4.27 Gflops |
|
Dot Product
single-core vector |
4410
5.28 Gflops |
|
Dot Product
multi-core vector |
11037
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1089
969 Mflops |
|
LU Decomposition
multi-core scalar |
2082
1.83 Gflops |
|
Primality Test
single-core scalar |
5309
793 Mflops |
|
Primality Test
multi-core scalar |
9562
1.77 Gflops |
|
Sharpen Image
single-core scalar |
4979
11.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14531
33.5 Mpixels/sec |
|
Blur Image
single-core scalar |
5987
4.74 Mpixels/sec |
|
Blur Image
multi-core scalar |
19201
15.1 Mpixels/sec |
Memory | 4790 | |
---|---|---|
Read Sequential
single-core scalar |
5557
6.80 GB/sec |
|
Write Sequential
single-core scalar |
8217
5.62 GB/sec |
|
Stdlib Allocate
single-core scalar |
2256
8.42 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3475
7.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4446
4.58 GB/sec |
Stream | 5424 | |
---|---|---|
Stream Copy
single-core scalar |
5849
8.00 GB/sec |
|
Stream Copy
single-core vector |
7247
9.40 GB/sec |
|
Stream Scale
single-core scalar |
6187
8.03 GB/sec |
|
Stream Scale
single-core vector |
6939
9.36 GB/sec |
|
Stream Add
single-core scalar |
2013
3.04 GB/sec |
|
Stream Add
single-core vector |
7408
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2305
3.19 GB/sec |
|
Stream Triad
single-core vector |
5447
10.2 GB/sec |