Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5028 | 6343 |
Floating Point | Processor floating point performance | 8446 | |
Memory | Memory performance | 4959 | |
Stream | Memory bandwidth performance | 6363 |
User | jimmilton |
Upload Date | Tue, 19 Jun 2012 02:33:54 +0000 |
Views | 2 |
Notes | running 10.8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A248) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i7-2677M @ 1.80 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 | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5028 | |
---|---|---|
Blowfish
single-core scalar |
1771
77.8 MB/sec |
|
Blowfish
multi-core scalar |
5554
228 MB/sec |
|
Text Compress
single-core scalar |
2833
9.06 MB/sec |
|
Text Compress
multi-core scalar |
6888
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3114
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7734
30.8 MB/sec |
|
Image Compress
single-core scalar |
2627
21.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
6426
54.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2951
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6506
106 Mpixels/sec |
|
Lua
single-core scalar |
4484
1.73 Mnodes/sec |
|
Lua
multi-core scalar |
9450
3.64 Mnodes/sec |
Floating Point | 8446 | |
---|---|---|
Mandelbrot
single-core scalar |
2445
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8070
5.28 Gflops |
|
Dot Product
single-core scalar |
3979
1.92 Gflops |
|
Dot Product
multi-core scalar |
9347
4.26 Gflops |
|
Dot Product
single-core vector |
4811
5.76 Gflops |
|
Dot Product
multi-core vector |
13205
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2155
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3221
2.82 Gflops |
|
Primality Test
single-core scalar |
6751
1.01 Gflops |
|
Primality Test
multi-core scalar |
12023
2.23 Gflops |
|
Sharpen Image
single-core scalar |
5685
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17681
40.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6642
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22231
17.5 Mpixels/sec |
Memory | 4959 | |
---|---|---|
Read Sequential
single-core scalar |
5490
6.72 GB/sec |
|
Write Sequential
single-core scalar |
7861
5.38 GB/sec |
|
Stdlib Allocate
single-core scalar |
3643
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3408
7.06 GB/sec |
|
Stdlib Copy
single-core scalar |
4397
4.53 GB/sec |
Stream | 6363 | |
---|---|---|
Stream Copy
single-core scalar |
6123
8.37 GB/sec |
|
Stream Copy
single-core vector |
7190
9.32 GB/sec |
|
Stream Scale
single-core scalar |
6038
7.84 GB/sec |
|
Stream Scale
single-core vector |
6723
9.07 GB/sec |
|
Stream Add
single-core scalar |
5852
8.83 GB/sec |
|
Stream Add
single-core vector |
7201
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6314
8.72 GB/sec |
|
Stream Triad
single-core vector |
5465
10.2 GB/sec |