Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1271 | 1855 |
Floating Point | Processor floating point performance | 2355 | |
Memory | Memory performance | 1823 | |
Stream | Memory bandwidth performance | 2218 |
Upload Date | Thu, 06 Jun 2013 13:18:29 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
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 | 1271 | |
---|---|---|
Blowfish
single-core scalar |
508
22.3 MB/sec |
|
Blowfish
multi-core scalar |
1791
73.4 MB/sec |
|
Text Compress
single-core scalar |
676
2.16 MB/sec |
|
Text Compress
multi-core scalar |
1841
6.04 MB/sec |
|
Text Decompress
single-core scalar |
746
3.07 MB/sec |
|
Text Decompress
multi-core scalar |
2053
8.18 MB/sec |
|
Image Compress
single-core scalar |
574
4.75 Mpixels/sec |
|
Image Compress
multi-core scalar |
1562
13.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
582
9.79 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1375
22.4 Mpixels/sec |
|
Lua
single-core scalar |
1037
399 Knodes/sec |
|
Lua
multi-core scalar |
2514
967 Knodes/sec |
Floating Point | 2355 | |
---|---|---|
Mandelbrot
single-core scalar |
677
451 Mflops |
|
Mandelbrot
multi-core scalar |
2483
1.62 Gflops |
|
Dot Product
single-core scalar |
1084
524 Mflops |
|
Dot Product
multi-core scalar |
3152
1.44 Gflops |
|
Dot Product
single-core vector |
1331
1.60 Gflops |
|
Dot Product
multi-core vector |
3690
3.84 Gflops |
|
LU Decomposition
single-core scalar |
328
293 Mflops |
|
LU Decomposition
multi-core scalar |
724
635 Mflops |
|
Primality Test
single-core scalar |
1603
239 Mflops |
|
Primality Test
multi-core scalar |
3243
602 Mflops |
|
Sharpen Image
single-core scalar |
1501
3.50 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4892
11.3 Mpixels/sec |
|
Blur Image
single-core scalar |
1802
1.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
6470
5.09 Mpixels/sec |
Memory | 1823 | |
---|---|---|
Read Sequential
single-core scalar |
1735
2.13 GB/sec |
|
Write Sequential
single-core scalar |
2417
1.65 GB/sec |
|
Stdlib Allocate
single-core scalar |
873
3.26 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1819
3.77 GB/sec |
|
Stdlib Copy
single-core scalar |
2273
2.34 GB/sec |
Stream | 2218 | |
---|---|---|
Stream Copy
single-core scalar |
1858
2.54 GB/sec |
|
Stream Copy
single-core vector |
3237
4.20 GB/sec |
|
Stream Scale
single-core scalar |
2007
2.60 GB/sec |
|
Stream Scale
single-core vector |
3275
4.42 GB/sec |
|
Stream Add
single-core scalar |
618
956 MB/sec |
|
Stream Add
single-core vector |
3480
4.84 GB/sec |
|
Stream Triad
single-core scalar |
707
1001 MB/sec |
|
Stream Triad
single-core vector |
2563
4.80 GB/sec |