Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3905 | 5476 |
Floating Point | Processor floating point performance | 7284 | |
Memory | Memory performance | 5076 | |
Stream | Memory bandwidth performance | 5450 |
User | rrgjl |
Upload Date | Sat, 11 Aug 2012 09:13:15 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 3905 | |
---|---|---|
Blowfish
single-core scalar |
1731
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5423
222 MB/sec |
|
Text Compress
single-core scalar |
2274
7.27 MB/sec |
|
Text Compress
multi-core scalar |
5542
18.2 MB/sec |
|
Text Decompress
single-core scalar |
2497
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6161
24.5 MB/sec |
|
Image Compress
single-core scalar |
1937
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4678
39.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1948
32.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4045
66.0 Mpixels/sec |
|
Lua
single-core scalar |
3253
1.25 Mnodes/sec |
|
Lua
multi-core scalar |
7377
2.84 Mnodes/sec |
Floating Point | 7284 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7451
4.88 Gflops |
|
Dot Product
single-core scalar |
3647
1.76 Gflops |
|
Dot Product
multi-core scalar |
9477
4.32 Gflops |
|
Dot Product
single-core vector |
4480
5.37 Gflops |
|
Dot Product
multi-core vector |
11152
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1106
985 Mflops |
|
LU Decomposition
multi-core scalar |
2122
1.86 Gflops |
|
Primality Test
single-core scalar |
5381
804 Mflops |
|
Primality Test
multi-core scalar |
9712
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5049
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14688
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6054
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19395
15.3 Mpixels/sec |
Memory | 5076 | |
---|---|---|
Read Sequential
single-core scalar |
5698
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8380
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
3275
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3526
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4504
4.64 GB/sec |
Stream | 5450 | |
---|---|---|
Stream Copy
single-core scalar |
5841
7.99 GB/sec |
|
Stream Copy
single-core vector |
7253
9.41 GB/sec |
|
Stream Scale
single-core scalar |
6236
8.09 GB/sec |
|
Stream Scale
single-core vector |
7097
9.58 GB/sec |
|
Stream Add
single-core scalar |
1980
2.99 GB/sec |
|
Stream Add
single-core vector |
7372
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2334
3.23 GB/sec |
|
Stream Triad
single-core vector |
5491
10.3 GB/sec |