Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3864 | 5139 |
Floating Point | Processor floating point performance | 6698 | |
Memory | Memory performance | 4640 | |
Stream | Memory bandwidth performance | 5151 |
User | eranidze |
Upload Date | Sat, 08 Dec 2012 02:11:40 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 3864 | |
---|---|---|
Blowfish
single-core scalar |
1641
72.1 MB/sec |
|
Blowfish
multi-core scalar |
5179
212 MB/sec |
|
Text Compress
single-core scalar |
2164
6.92 MB/sec |
|
Text Compress
multi-core scalar |
5253
17.2 MB/sec |
|
Text Decompress
single-core scalar |
2350
9.66 MB/sec |
|
Text Decompress
multi-core scalar |
6050
24.1 MB/sec |
|
Image Compress
single-core scalar |
1912
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4626
38.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1899
31.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4088
66.7 Mpixels/sec |
|
Lua
single-core scalar |
3653
1.41 Mnodes/sec |
|
Lua
multi-core scalar |
7556
2.91 Mnodes/sec |
Floating Point | 6698 | |
---|---|---|
Mandelbrot
single-core scalar |
2201
1.46 Gflops |
|
Mandelbrot
multi-core scalar |
7165
4.69 Gflops |
|
Dot Product
single-core scalar |
3476
1.68 Gflops |
|
Dot Product
multi-core scalar |
8955
4.08 Gflops |
|
Dot Product
single-core vector |
4261
5.11 Gflops |
|
Dot Product
multi-core vector |
10388
10.8 Gflops |
|
LU Decomposition
single-core scalar |
1055
939 Mflops |
|
LU Decomposition
multi-core scalar |
1880
1.65 Gflops |
|
Primality Test
single-core scalar |
4970
742 Mflops |
|
Primality Test
multi-core scalar |
9102
1.69 Gflops |
|
Sharpen Image
single-core scalar |
4907
11.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12310
28.4 Mpixels/sec |
|
Blur Image
single-core scalar |
5714
4.52 Mpixels/sec |
|
Blur Image
multi-core scalar |
17391
13.7 Mpixels/sec |
Memory | 4640 | |
---|---|---|
Read Sequential
single-core scalar |
5121
6.27 GB/sec |
|
Write Sequential
single-core scalar |
7531
5.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
2994
11.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3163
6.55 GB/sec |
|
Stdlib Copy
single-core scalar |
4392
4.53 GB/sec |
Stream | 5151 | |
---|---|---|
Stream Copy
single-core scalar |
5502
7.52 GB/sec |
|
Stream Copy
single-core vector |
6953
9.02 GB/sec |
|
Stream Scale
single-core scalar |
5760
7.47 GB/sec |
|
Stream Scale
single-core vector |
6593
8.90 GB/sec |
|
Stream Add
single-core scalar |
1907
2.88 GB/sec |
|
Stream Add
single-core vector |
7077
9.84 GB/sec |
|
Stream Triad
single-core scalar |
2232
3.08 GB/sec |
|
Stream Triad
single-core vector |
5187
9.71 GB/sec |