Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3954 | 5436 |
Floating Point | Processor floating point performance | 7244 | |
Memory | Memory performance | 5052 | |
Stream | Memory bandwidth performance | 5067 |
User | wadeday |
Upload Date | Sat, 11 Feb 2012 10:40:44 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
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.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3954 | |
---|---|---|
Blowfish
single-core scalar |
1710
75.1 MB/sec |
|
Blowfish
multi-core scalar |
5414
222 MB/sec |
|
Text Compress
single-core scalar |
2250
7.20 MB/sec |
|
Text Compress
multi-core scalar |
5530
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2395
9.84 MB/sec |
|
Text Decompress
multi-core scalar |
6087
24.3 MB/sec |
|
Image Compress
single-core scalar |
1956
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4762
40.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1933
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4058
66.2 Mpixels/sec |
|
Lua
single-core scalar |
3582
1.38 Mnodes/sec |
|
Lua
multi-core scalar |
7781
2.99 Mnodes/sec |
Floating Point | 7244 | |
---|---|---|
Mandelbrot
single-core scalar |
2256
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7428
4.86 Gflops |
|
Dot Product
single-core scalar |
3603
1.74 Gflops |
|
Dot Product
multi-core scalar |
9475
4.32 Gflops |
|
Dot Product
single-core vector |
4446
5.33 Gflops |
|
Dot Product
multi-core vector |
11107
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1095
975 Mflops |
|
LU Decomposition
multi-core scalar |
2104
1.85 Gflops |
|
Primality Test
single-core scalar |
5327
796 Mflops |
|
Primality Test
multi-core scalar |
9625
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5003
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14686
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5979
4.73 Mpixels/sec |
|
Blur Image
multi-core scalar |
19283
15.2 Mpixels/sec |
Memory | 5052 | |
---|---|---|
Read Sequential
single-core scalar |
5644
6.91 GB/sec |
|
Write Sequential
single-core scalar |
8266
5.65 GB/sec |
|
Stdlib Allocate
single-core scalar |
3204
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3499
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4651
4.79 GB/sec |
Stream | 5067 | |
---|---|---|
Stream Copy
single-core scalar |
5282
7.22 GB/sec |
|
Stream Copy
single-core vector |
6749
8.75 GB/sec |
|
Stream Scale
single-core scalar |
5565
7.22 GB/sec |
|
Stream Scale
single-core vector |
6526
8.81 GB/sec |
|
Stream Add
single-core scalar |
1973
2.98 GB/sec |
|
Stream Add
single-core vector |
6955
9.67 GB/sec |
|
Stream Triad
single-core scalar |
2241
3.10 GB/sec |
|
Stream Triad
single-core vector |
5252
9.83 GB/sec |