Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3960 | 5448 |
Floating Point | Processor floating point performance | 7223 | |
Memory | Memory performance | 5075 | |
Stream | Memory bandwidth performance | 5199 |
User | disturbia515 |
Upload Date | Fri, 02 Dec 2011 01:48:36 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3960 | |
---|---|---|
Blowfish
single-core scalar |
1733
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5435
223 MB/sec |
|
Text Compress
single-core scalar |
2271
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5528
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2485
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6154
24.5 MB/sec |
|
Image Compress
single-core scalar |
1957
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4694
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1948
32.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4095
66.8 Mpixels/sec |
|
Lua
single-core scalar |
3512
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7708
2.97 Mnodes/sec |
Floating Point | 7223 | |
---|---|---|
Mandelbrot
single-core scalar |
2277
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7464
4.88 Gflops |
|
Dot Product
single-core scalar |
3645
1.76 Gflops |
|
Dot Product
multi-core scalar |
9470
4.32 Gflops |
|
Dot Product
single-core vector |
4486
5.37 Gflops |
|
Dot Product
multi-core vector |
11132
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1108
986 Mflops |
|
LU Decomposition
multi-core scalar |
2109
1.85 Gflops |
|
Primality Test
single-core scalar |
5384
804 Mflops |
|
Primality Test
multi-core scalar |
9271
1.72 Gflops |
|
Sharpen Image
single-core scalar |
5039
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14367
33.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6058
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19319
15.2 Mpixels/sec |
Memory | 5075 | |
---|---|---|
Read Sequential
single-core scalar |
5679
6.95 GB/sec |
|
Write Sequential
single-core scalar |
8322
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3138
11.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3510
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4728
4.87 GB/sec |
Stream | 5199 | |
---|---|---|
Stream Copy
single-core scalar |
5314
7.27 GB/sec |
|
Stream Copy
single-core vector |
6772
8.78 GB/sec |
|
Stream Scale
single-core scalar |
5608
7.28 GB/sec |
|
Stream Scale
single-core vector |
7076
9.55 GB/sec |
|
Stream Add
single-core scalar |
2023
3.05 GB/sec |
|
Stream Add
single-core vector |
7220
10.0 GB/sec |
|
Stream Triad
single-core scalar |
2260
3.12 GB/sec |
|
Stream Triad
single-core vector |
5319
9.96 GB/sec |