Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4390 | 5604 |
Floating Point | Processor floating point performance | 7348 | |
Memory | Memory performance | 4432 | |
Stream | Memory bandwidth performance | 6103 |
User | stasev |
Upload Date | Thu, 13 Dec 2012 12:29:19 +0000 |
Views | 5 |
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 | 4390 | |
---|---|---|
Blowfish
single-core scalar |
1586
69.7 MB/sec |
|
Blowfish
multi-core scalar |
4836
198 MB/sec |
|
Text Compress
single-core scalar |
2485
7.95 MB/sec |
|
Text Compress
multi-core scalar |
5929
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2763
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
6677
26.6 MB/sec |
|
Image Compress
single-core scalar |
2360
19.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5698
47.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2681
45.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5843
95.3 Mpixels/sec |
|
Lua
single-core scalar |
3745
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
8080
3.11 Mnodes/sec |
Floating Point | 7348 | |
---|---|---|
Mandelbrot
single-core scalar |
2212
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
6981
4.57 Gflops |
|
Dot Product
single-core scalar |
3528
1.70 Gflops |
|
Dot Product
multi-core scalar |
8305
3.78 Gflops |
|
Dot Product
single-core vector |
4287
5.14 Gflops |
|
Dot Product
multi-core vector |
11516
12.0 Gflops |
|
LU Decomposition
single-core scalar |
1819
1.62 Gflops |
|
LU Decomposition
multi-core scalar |
2858
2.51 Gflops |
|
Primality Test
single-core scalar |
5940
887 Mflops |
|
Primality Test
multi-core scalar |
10723
1.99 Gflops |
|
Sharpen Image
single-core scalar |
5146
12.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14802
34.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5989
4.74 Mpixels/sec |
|
Blur Image
multi-core scalar |
18769
14.8 Mpixels/sec |
Memory | 4432 | |
---|---|---|
Read Sequential
single-core scalar |
4056
4.97 GB/sec |
|
Write Sequential
single-core scalar |
6977
4.77 GB/sec |
|
Stdlib Allocate
single-core scalar |
3144
11.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3462
7.17 GB/sec |
|
Stdlib Copy
single-core scalar |
4525
4.66 GB/sec |
Stream | 6103 | |
---|---|---|
Stream Copy
single-core scalar |
5536
7.57 GB/sec |
|
Stream Copy
single-core vector |
7053
9.15 GB/sec |
|
Stream Scale
single-core scalar |
5545
7.20 GB/sec |
|
Stream Scale
single-core vector |
6755
9.12 GB/sec |
|
Stream Add
single-core scalar |
5440
8.21 GB/sec |
|
Stream Add
single-core vector |
7255
10.1 GB/sec |
|
Stream Triad
single-core scalar |
5897
8.15 GB/sec |
|
Stream Triad
single-core vector |
5347
10.0 GB/sec |