Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3912 | 5451 |
Floating Point | Processor floating point performance | 7287 | |
Memory | Memory performance | 5090 | |
Stream | Memory bandwidth performance | 5143 |
User | ktd |
Upload Date | Wed, 03 Oct 2012 06:05:23 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50d) |
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 | 3912 | |
---|---|---|
Blowfish
single-core scalar |
1732
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5428
222 MB/sec |
|
Text Compress
single-core scalar |
2271
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5408
17.7 MB/sec |
|
Text Decompress
single-core scalar |
2484
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6049
24.1 MB/sec |
|
Image Compress
single-core scalar |
1935
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4624
38.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1942
32.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4058
66.2 Mpixels/sec |
|
Lua
single-core scalar |
3456
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
7566
2.91 Mnodes/sec |
Floating Point | 7287 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7459
4.88 Gflops |
|
Dot Product
single-core scalar |
3641
1.76 Gflops |
|
Dot Product
multi-core scalar |
9457
4.31 Gflops |
|
Dot Product
single-core vector |
4483
5.37 Gflops |
|
Dot Product
multi-core vector |
11096
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1107
986 Mflops |
|
LU Decomposition
multi-core scalar |
2120
1.86 Gflops |
|
Primality Test
single-core scalar |
5391
805 Mflops |
|
Primality Test
multi-core scalar |
9652
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5040
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14808
34.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6064
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19427
15.3 Mpixels/sec |
Memory | 5090 | |
---|---|---|
Read Sequential
single-core scalar |
5708
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8383
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
3233
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3504
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4625
4.77 GB/sec |
Stream | 5143 | |
---|---|---|
Stream Copy
single-core scalar |
5448
7.45 GB/sec |
|
Stream Copy
single-core vector |
6908
8.96 GB/sec |
|
Stream Scale
single-core scalar |
5635
7.31 GB/sec |
|
Stream Scale
single-core vector |
6521
8.80 GB/sec |
|
Stream Add
single-core scalar |
1981
2.99 GB/sec |
|
Stream Add
single-core vector |
7200
10.0 GB/sec |
|
Stream Triad
single-core scalar |
2261
3.12 GB/sec |
|
Stream Triad
single-core vector |
5192
9.72 GB/sec |