Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3905 | 5476 |
Floating Point | Processor floating point performance | 7291 | |
Memory | Memory performance | 5058 | |
Stream | Memory bandwidth performance | 5461 |
User | lbxjollier |
Upload Date | Sun, 29 Jul 2012 03:23:12 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 3905 | |
---|---|---|
Blowfish
single-core scalar |
1730
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5428
222 MB/sec |
|
Text Compress
single-core scalar |
2253
7.21 MB/sec |
|
Text Compress
multi-core scalar |
5482
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2482
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6182
24.6 MB/sec |
|
Image Compress
single-core scalar |
1931
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4679
39.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1929
32.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4034
65.8 Mpixels/sec |
|
Lua
single-core scalar |
3256
1.25 Mnodes/sec |
|
Lua
multi-core scalar |
7484
2.88 Mnodes/sec |
Floating Point | 7291 | |
---|---|---|
Mandelbrot
single-core scalar |
2273
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7461
4.88 Gflops |
|
Dot Product
single-core scalar |
3644
1.76 Gflops |
|
Dot Product
multi-core scalar |
9485
4.32 Gflops |
|
Dot Product
single-core vector |
4472
5.36 Gflops |
|
Dot Product
multi-core vector |
11155
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1107
985 Mflops |
|
LU Decomposition
multi-core scalar |
2118
1.86 Gflops |
|
Primality Test
single-core scalar |
5384
804 Mflops |
|
Primality Test
multi-core scalar |
9721
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5030
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14691
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6055
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19488
15.3 Mpixels/sec |
Memory | 5058 | |
---|---|---|
Read Sequential
single-core scalar |
5690
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8379
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
3234
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3529
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4458
4.60 GB/sec |
Stream | 5461 | |
---|---|---|
Stream Copy
single-core scalar |
5960
8.15 GB/sec |
|
Stream Copy
single-core vector |
7214
9.35 GB/sec |
|
Stream Scale
single-core scalar |
6263
8.13 GB/sec |
|
Stream Scale
single-core vector |
6938
9.36 GB/sec |
|
Stream Add
single-core scalar |
2042
3.08 GB/sec |
|
Stream Add
single-core vector |
7338
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2335
3.23 GB/sec |
|
Stream Triad
single-core vector |
5602
10.5 GB/sec |