Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3618 | 4959 |
Floating Point | Processor floating point performance | 6569 | |
Memory | Memory performance | 4363 | |
Stream | Memory bandwidth performance | 5211 |
User | RAD7 |
Upload Date | Sun, 26 May 2013 19:19:29 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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 | 3618 | |
---|---|---|
Blowfish
single-core scalar |
1494
65.6 MB/sec |
|
Blowfish
multi-core scalar |
4756
195 MB/sec |
|
Text Compress
single-core scalar |
1965
6.29 MB/sec |
|
Text Compress
multi-core scalar |
5281
17.3 MB/sec |
|
Text Decompress
single-core scalar |
2464
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
5837
23.3 MB/sec |
|
Image Compress
single-core scalar |
1733
14.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4304
36.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1733
29.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3839
62.6 Mpixels/sec |
|
Lua
single-core scalar |
3046
1.17 Mnodes/sec |
|
Lua
multi-core scalar |
6972
2.68 Mnodes/sec |
Floating Point | 6569 | |
---|---|---|
Mandelbrot
single-core scalar |
2202
1.46 Gflops |
|
Mandelbrot
multi-core scalar |
7222
4.73 Gflops |
|
Dot Product
single-core scalar |
3639
1.76 Gflops |
|
Dot Product
multi-core scalar |
8807
4.01 Gflops |
|
Dot Product
single-core vector |
3775
4.52 Gflops |
|
Dot Product
multi-core vector |
10013
10.4 Gflops |
|
LU Decomposition
single-core scalar |
924
822 Mflops |
|
LU Decomposition
multi-core scalar |
1825
1.60 Gflops |
|
Primality Test
single-core scalar |
4577
684 Mflops |
|
Primality Test
multi-core scalar |
8641
1.60 Gflops |
|
Sharpen Image
single-core scalar |
4453
10.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13617
31.4 Mpixels/sec |
|
Blur Image
single-core scalar |
5387
4.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
16884
13.3 Mpixels/sec |
Memory | 4363 | |
---|---|---|
Read Sequential
single-core scalar |
4705
5.76 GB/sec |
|
Write Sequential
single-core scalar |
6837
4.68 GB/sec |
|
Stdlib Allocate
single-core scalar |
2683
10.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3398
7.03 GB/sec |
|
Stdlib Copy
single-core scalar |
4194
4.32 GB/sec |
Stream | 5211 | |
---|---|---|
Stream Copy
single-core scalar |
4950
6.77 GB/sec |
|
Stream Copy
single-core vector |
7218
9.36 GB/sec |
|
Stream Scale
single-core scalar |
6124
7.95 GB/sec |
|
Stream Scale
single-core vector |
6546
8.83 GB/sec |
|
Stream Add
single-core scalar |
1969
2.97 GB/sec |
|
Stream Add
single-core vector |
7139
9.93 GB/sec |
|
Stream Triad
single-core scalar |
2180
3.01 GB/sec |
|
Stream Triad
single-core vector |
5566
10.4 GB/sec |