Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3943 | 5451 |
Floating Point | Processor floating point performance | 7278 | |
Memory | Memory performance | 5044 | |
Stream | Memory bandwidth performance | 5153 |
User | arslanp |
Upload Date | Thu, 24 Nov 2011 23:47:39 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 3943 | |
---|---|---|
Blowfish
single-core scalar |
1728
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5425
222 MB/sec |
|
Text Compress
single-core scalar |
2270
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5498
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2484
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6155
24.5 MB/sec |
|
Image Compress
single-core scalar |
1965
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4709
39.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1942
32.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4082
66.6 Mpixels/sec |
|
Lua
single-core scalar |
3506
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7553
2.91 Mnodes/sec |
Floating Point | 7278 | |
---|---|---|
Mandelbrot
single-core scalar |
2271
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7456
4.88 Gflops |
|
Dot Product
single-core scalar |
3647
1.76 Gflops |
|
Dot Product
multi-core scalar |
9485
4.32 Gflops |
|
Dot Product
single-core vector |
4478
5.37 Gflops |
|
Dot Product
multi-core vector |
11030
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1106
985 Mflops |
|
LU Decomposition
multi-core scalar |
2124
1.86 Gflops |
|
Primality Test
single-core scalar |
5393
805 Mflops |
|
Primality Test
multi-core scalar |
9686
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5038
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14688
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6062
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19433
15.3 Mpixels/sec |
Memory | 5044 | |
---|---|---|
Read Sequential
single-core scalar |
5687
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8352
5.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
3214
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3547
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4420
4.56 GB/sec |
Stream | 5153 | |
---|---|---|
Stream Copy
single-core scalar |
5321
7.28 GB/sec |
|
Stream Copy
single-core vector |
7080
9.18 GB/sec |
|
Stream Scale
single-core scalar |
5602
7.27 GB/sec |
|
Stream Scale
single-core vector |
6521
8.80 GB/sec |
|
Stream Add
single-core scalar |
1999
3.02 GB/sec |
|
Stream Add
single-core vector |
7087
9.86 GB/sec |
|
Stream Triad
single-core scalar |
2302
3.18 GB/sec |
|
Stream Triad
single-core vector |
5314
9.95 GB/sec |