Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3823 | 5297 |
Floating Point | Processor floating point performance | 7057 | |
Memory | Memory performance | 4839 | |
Stream | Memory bandwidth performance | 5219 |
User | pozix604 |
Upload Date | Thu, 01 Nov 2012 16:07:04 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C54) |
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 | 3823 | |
---|---|---|
Blowfish
single-core scalar |
1679
73.8 MB/sec |
|
Blowfish
multi-core scalar |
5295
217 MB/sec |
|
Text Compress
single-core scalar |
2208
7.06 MB/sec |
|
Text Compress
multi-core scalar |
5360
17.6 MB/sec |
|
Text Decompress
single-core scalar |
2436
10.0 MB/sec |
|
Text Decompress
multi-core scalar |
6052
24.1 MB/sec |
|
Image Compress
single-core scalar |
1880
15.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
4626
38.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1893
31.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4056
66.2 Mpixels/sec |
|
Lua
single-core scalar |
3221
1.24 Mnodes/sec |
|
Lua
multi-core scalar |
7181
2.76 Mnodes/sec |
Floating Point | 7057 | |
---|---|---|
Mandelbrot
single-core scalar |
2234
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7248
4.74 Gflops |
|
Dot Product
single-core scalar |
3564
1.72 Gflops |
|
Dot Product
multi-core scalar |
9317
4.25 Gflops |
|
Dot Product
single-core vector |
4328
5.19 Gflops |
|
Dot Product
multi-core vector |
10808
11.2 Gflops |
|
LU Decomposition
single-core scalar |
1074
956 Mflops |
|
LU Decomposition
multi-core scalar |
1916
1.68 Gflops |
|
Primality Test
single-core scalar |
5260
786 Mflops |
|
Primality Test
multi-core scalar |
9337
1.73 Gflops |
|
Sharpen Image
single-core scalar |
4944
11.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14219
32.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5943
4.70 Mpixels/sec |
|
Blur Image
multi-core scalar |
18608
14.6 Mpixels/sec |
Memory | 4839 | |
---|---|---|
Read Sequential
single-core scalar |
5429
6.65 GB/sec |
|
Write Sequential
single-core scalar |
7823
5.35 GB/sec |
|
Stdlib Allocate
single-core scalar |
3157
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3354
6.94 GB/sec |
|
Stdlib Copy
single-core scalar |
4435
4.57 GB/sec |
Stream | 5219 | |
---|---|---|
Stream Copy
single-core scalar |
5681
7.77 GB/sec |
|
Stream Copy
single-core vector |
6830
8.86 GB/sec |
|
Stream Scale
single-core scalar |
5917
7.68 GB/sec |
|
Stream Scale
single-core vector |
6693
9.03 GB/sec |
|
Stream Add
single-core scalar |
1982
2.99 GB/sec |
|
Stream Add
single-core vector |
7135
9.93 GB/sec |
|
Stream Triad
single-core scalar |
2269
3.13 GB/sec |
|
Stream Triad
single-core vector |
5249
9.83 GB/sec |