Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4033 | 5518 |
Floating Point | Processor floating point performance | 7282 | |
Memory | Memory performance | 5094 | |
Stream | Memory bandwidth performance | 5398 |
User | LeonLQ |
Upload Date | Fri, 29 Jun 2012 04:27:46 +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 | 4033 | |
---|---|---|
Blowfish
single-core scalar |
1727
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5414
222 MB/sec |
|
Text Compress
single-core scalar |
2268
7.25 MB/sec |
|
Text Compress
multi-core scalar |
5540
18.2 MB/sec |
|
Text Decompress
single-core scalar |
2490
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6210
24.7 MB/sec |
|
Image Compress
single-core scalar |
1962
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4787
40.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1934
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4088
66.7 Mpixels/sec |
|
Lua
single-core scalar |
3864
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
8119
3.12 Mnodes/sec |
Floating Point | 7282 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7461
4.88 Gflops |
|
Dot Product
single-core scalar |
3646
1.76 Gflops |
|
Dot Product
multi-core scalar |
9482
4.32 Gflops |
|
Dot Product
single-core vector |
4485
5.37 Gflops |
|
Dot Product
multi-core vector |
11144
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1107
986 Mflops |
|
LU Decomposition
multi-core scalar |
2117
1.86 Gflops |
|
Primality Test
single-core scalar |
5368
802 Mflops |
|
Primality Test
multi-core scalar |
9593
1.78 Gflops |
|
Sharpen Image
single-core scalar |
5046
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14723
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6070
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19437
15.3 Mpixels/sec |
Memory | 5094 | |
---|---|---|
Read Sequential
single-core scalar |
5688
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8319
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3257
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3513
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4696
4.84 GB/sec |
Stream | 5398 | |
---|---|---|
Stream Copy
single-core scalar |
5969
8.16 GB/sec |
|
Stream Copy
single-core vector |
6909
8.96 GB/sec |
|
Stream Scale
single-core scalar |
6225
8.08 GB/sec |
|
Stream Scale
single-core vector |
6941
9.37 GB/sec |
|
Stream Add
single-core scalar |
2044
3.09 GB/sec |
|
Stream Add
single-core vector |
7155
9.95 GB/sec |
|
Stream Triad
single-core scalar |
2338
3.23 GB/sec |
|
Stream Triad
single-core vector |
5608
10.5 GB/sec |