Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4023 | 5521 |
Floating Point | Processor floating point performance | 7293 | |
Memory | Memory performance | 5092 | |
Stream | Memory bandwidth performance | 5420 |
User | xa4 |
Upload Date | Wed, 27 Jun 2012 13:10:13 +0000 |
Views | 2 |
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 | 4023 | |
---|---|---|
Blowfish
single-core scalar |
1729
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5437
223 MB/sec |
|
Text Compress
single-core scalar |
2270
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5543
18.2 MB/sec |
|
Text Decompress
single-core scalar |
2484
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6232
24.8 MB/sec |
|
Image Compress
single-core scalar |
1977
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4701
39.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1943
32.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4054
66.1 Mpixels/sec |
|
Lua
single-core scalar |
3866
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
8048
3.10 Mnodes/sec |
Floating Point | 7293 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7461
4.88 Gflops |
|
Dot Product
single-core scalar |
3645
1.76 Gflops |
|
Dot Product
multi-core scalar |
9477
4.32 Gflops |
|
Dot Product
single-core vector |
4483
5.37 Gflops |
|
Dot Product
multi-core vector |
11126
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1103
982 Mflops |
|
LU Decomposition
multi-core scalar |
2116
1.86 Gflops |
|
Primality Test
single-core scalar |
5387
805 Mflops |
|
Primality Test
multi-core scalar |
9696
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5045
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14755
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6062
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19479
15.3 Mpixels/sec |
Memory | 5092 | |
---|---|---|
Read Sequential
single-core scalar |
5686
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8366
5.72 GB/sec |
|
Stdlib Allocate
single-core scalar |
3225
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3507
7.26 GB/sec |
|
Stdlib Copy
single-core scalar |
4680
4.82 GB/sec |
Stream | 5420 | |
---|---|---|
Stream Copy
single-core scalar |
5312
7.27 GB/sec |
|
Stream Copy
single-core vector |
7239
9.39 GB/sec |
|
Stream Scale
single-core scalar |
6287
8.16 GB/sec |
|
Stream Scale
single-core vector |
7146
9.64 GB/sec |
|
Stream Add
single-core scalar |
2048
3.09 GB/sec |
|
Stream Add
single-core vector |
7359
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2341
3.23 GB/sec |
|
Stream Triad
single-core vector |
5631
10.5 GB/sec |