Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3986 | 5438 |
Floating Point | Processor floating point performance | 7418 | |
Memory | Memory performance | 5007 | |
Stream | Memory bandwidth performance | 4458 |
User | j3r3myfong |
Upload Date | Mon, 12 Sep 2011 15:15:36 +0000 |
Views | 1 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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 | 3986 | |
---|---|---|
Blowfish
single-core scalar |
1739
76.4 MB/sec |
|
Blowfish
multi-core scalar |
5383
221 MB/sec |
|
Text Compress
single-core scalar |
2278
7.29 MB/sec |
|
Text Compress
multi-core scalar |
5401
17.7 MB/sec |
|
Text Decompress
single-core scalar |
2480
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6133
24.4 MB/sec |
|
Image Compress
single-core scalar |
1917
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4761
40.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1938
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4091
66.8 Mpixels/sec |
|
Lua
single-core scalar |
3761
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
7956
3.06 Mnodes/sec |
Floating Point | 7418 | |
---|---|---|
Mandelbrot
single-core scalar |
2250
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7214
4.72 Gflops |
|
Dot Product
single-core scalar |
3593
1.74 Gflops |
|
Dot Product
multi-core scalar |
9236
4.21 Gflops |
|
Dot Product
single-core vector |
4444
5.32 Gflops |
|
Dot Product
multi-core vector |
11334
11.8 Gflops |
|
LU Decomposition
single-core scalar |
1020
908 Mflops |
|
LU Decomposition
multi-core scalar |
2282
2.00 Gflops |
|
Primality Test
single-core scalar |
5518
824 Mflops |
|
Primality Test
multi-core scalar |
9915
1.84 Gflops |
|
Sharpen Image
single-core scalar |
5078
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14999
34.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6438
5.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
20533
16.1 Mpixels/sec |
Memory | 5007 | |
---|---|---|
Read Sequential
single-core scalar |
5595
6.85 GB/sec |
|
Write Sequential
single-core scalar |
8081
5.53 GB/sec |
|
Stdlib Allocate
single-core scalar |
3204
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3507
7.26 GB/sec |
|
Stdlib Copy
single-core scalar |
4649
4.79 GB/sec |
Stream | 4458 | |
---|---|---|
Stream Copy
single-core scalar |
4972
6.80 GB/sec |
|
Stream Copy
single-core vector |
5578
7.23 GB/sec |
|
Stream Scale
single-core scalar |
4943
6.41 GB/sec |
|
Stream Scale
single-core vector |
5508
7.43 GB/sec |
|
Stream Add
single-core scalar |
1941
2.93 GB/sec |
|
Stream Add
single-core vector |
6005
8.35 GB/sec |
|
Stream Triad
single-core scalar |
2222
3.07 GB/sec |
|
Stream Triad
single-core vector |
4501
8.43 GB/sec |