Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3929 | 5459 |
Floating Point | Processor floating point performance | 7285 | |
Memory | Memory performance | 5106 | |
Stream | Memory bandwidth performance | 5138 |
User | teddy |
Upload Date | Sun, 29 Jul 2012 10:37:00 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50d) |
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 | 3929 | |
---|---|---|
Blowfish
single-core scalar |
1730
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5423
222 MB/sec |
|
Text Compress
single-core scalar |
2265
7.25 MB/sec |
|
Text Compress
multi-core scalar |
5527
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2490
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6161
24.5 MB/sec |
|
Image Compress
single-core scalar |
1930
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4693
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1928
32.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4055
66.2 Mpixels/sec |
|
Lua
single-core scalar |
3434
1.32 Mnodes/sec |
|
Lua
multi-core scalar |
7514
2.89 Mnodes/sec |
Floating Point | 7285 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7447
4.87 Gflops |
|
Dot Product
single-core scalar |
3646
1.76 Gflops |
|
Dot Product
multi-core scalar |
9474
4.32 Gflops |
|
Dot Product
single-core vector |
4479
5.37 Gflops |
|
Dot Product
multi-core vector |
11108
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1107
985 Mflops |
|
LU Decomposition
multi-core scalar |
2116
1.86 Gflops |
|
Primality Test
single-core scalar |
5387
805 Mflops |
|
Primality Test
multi-core scalar |
9703
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5037
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14762
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6051
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19410
15.3 Mpixels/sec |
Memory | 5106 | |
---|---|---|
Read Sequential
single-core scalar |
5684
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8403
5.75 GB/sec |
|
Stdlib Allocate
single-core scalar |
3243
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3520
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4681
4.83 GB/sec |
Stream | 5138 | |
---|---|---|
Stream Copy
single-core scalar |
5325
7.28 GB/sec |
|
Stream Copy
single-core vector |
6767
8.77 GB/sec |
|
Stream Scale
single-core scalar |
5640
7.32 GB/sec |
|
Stream Scale
single-core vector |
6710
9.06 GB/sec |
|
Stream Add
single-core scalar |
1981
2.99 GB/sec |
|
Stream Add
single-core vector |
7188
10.00 GB/sec |
|
Stream Triad
single-core scalar |
2264
3.13 GB/sec |
|
Stream Triad
single-core vector |
5234
9.80 GB/sec |