Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4021 | 5515 |
Floating Point | Processor floating point performance | 7280 | |
Memory | Memory performance | 5045 | |
Stream | Memory bandwidth performance | 5510 |
User | LeonLQ |
Upload Date | Fri, 29 Jun 2012 04:26:07 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A256) |
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 | 4021 | |
---|---|---|
Blowfish
single-core scalar |
1730
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5438
223 MB/sec |
|
Text Compress
single-core scalar |
2270
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5522
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2473
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6193
24.7 MB/sec |
|
Image Compress
single-core scalar |
1979
16.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4756
40.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1937
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4062
66.3 Mpixels/sec |
|
Lua
single-core scalar |
3860
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
8041
3.09 Mnodes/sec |
Floating Point | 7280 | |
---|---|---|
Mandelbrot
single-core scalar |
2274
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7460
4.88 Gflops |
|
Dot Product
single-core scalar |
3642
1.76 Gflops |
|
Dot Product
multi-core scalar |
9473
4.32 Gflops |
|
Dot Product
single-core vector |
4472
5.36 Gflops |
|
Dot Product
multi-core vector |
11131
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1105
984 Mflops |
|
LU Decomposition
multi-core scalar |
2113
1.85 Gflops |
|
Primality Test
single-core scalar |
5386
804 Mflops |
|
Primality Test
multi-core scalar |
9596
1.78 Gflops |
|
Sharpen Image
single-core scalar |
5044
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14712
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6059
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19455
15.3 Mpixels/sec |
Memory | 5045 | |
---|---|---|
Read Sequential
single-core scalar |
5689
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8391
5.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
3244
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3499
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4406
4.54 GB/sec |
Stream | 5510 | |
---|---|---|
Stream Copy
single-core scalar |
5946
8.13 GB/sec |
|
Stream Copy
single-core vector |
7412
9.61 GB/sec |
|
Stream Scale
single-core scalar |
6300
8.18 GB/sec |
|
Stream Scale
single-core vector |
6922
9.34 GB/sec |
|
Stream Add
single-core scalar |
2045
3.09 GB/sec |
|
Stream Add
single-core vector |
7536
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2338
3.23 GB/sec |
|
Stream Triad
single-core vector |
5588
10.5 GB/sec |