Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3998 | 5446 |
Floating Point | Processor floating point performance | 7424 | |
Memory | Memory performance | 4988 | |
Stream | Memory bandwidth performance | 4513 |
User | jfingas |
Upload Date | Sat, 23 Jul 2011 23:59:40 +0000 |
Views | 1 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,2 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3998 | |
---|---|---|
Blowfish
single-core scalar |
1737
76.3 MB/sec |
|
Blowfish
multi-core scalar |
5369
220 MB/sec |
|
Text Compress
single-core scalar |
2275
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5449
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2482
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6120
24.4 MB/sec |
|
Image Compress
single-core scalar |
1922
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4688
39.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1944
32.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4113
67.1 Mpixels/sec |
|
Lua
single-core scalar |
3770
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
8109
3.12 Mnodes/sec |
Floating Point | 7424 | |
---|---|---|
Mandelbrot
single-core scalar |
2263
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7347
4.81 Gflops |
|
Dot Product
single-core scalar |
3583
1.73 Gflops |
|
Dot Product
multi-core scalar |
9251
4.22 Gflops |
|
Dot Product
single-core vector |
4437
5.32 Gflops |
|
Dot Product
multi-core vector |
11327
11.8 Gflops |
|
LU Decomposition
single-core scalar |
1060
943 Mflops |
|
LU Decomposition
multi-core scalar |
2277
2.00 Gflops |
|
Primality Test
single-core scalar |
5513
823 Mflops |
|
Primality Test
multi-core scalar |
9817
1.82 Gflops |
|
Sharpen Image
single-core scalar |
5077
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15088
34.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6413
5.07 Mpixels/sec |
|
Blur Image
multi-core scalar |
20494
16.1 Mpixels/sec |
Memory | 4988 | |
---|---|---|
Read Sequential
single-core scalar |
5589
6.84 GB/sec |
|
Write Sequential
single-core scalar |
8103
5.54 GB/sec |
|
Stdlib Allocate
single-core scalar |
3104
11.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3504
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4643
4.79 GB/sec |
Stream | 4513 | |
---|---|---|
Stream Copy
single-core scalar |
4858
6.64 GB/sec |
|
Stream Copy
single-core vector |
5838
7.57 GB/sec |
|
Stream Scale
single-core scalar |
5089
6.60 GB/sec |
|
Stream Scale
single-core vector |
5576
7.53 GB/sec |
|
Stream Add
single-core scalar |
1938
2.93 GB/sec |
|
Stream Add
single-core vector |
6131
8.53 GB/sec |
|
Stream Triad
single-core scalar |
2223
3.07 GB/sec |
|
Stream Triad
single-core vector |
4453
8.34 GB/sec |