Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5140 | 6442 |
Floating Point | Processor floating point performance | 8485 | |
Memory | Memory performance | 5084 | |
Stream | Memory bandwidth performance | 6566 |
User | dubh |
Upload Date | Wed, 06 Jun 2012 10:48:50 +0000 |
Views | 13 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 5140 | |
---|---|---|
Blowfish
single-core scalar |
1769
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5567
228 MB/sec |
|
Text Compress
single-core scalar |
2840
9.08 MB/sec |
|
Text Compress
multi-core scalar |
6871
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3161
13.0 MB/sec |
|
Text Decompress
multi-core scalar |
7716
30.7 MB/sec |
|
Image Compress
single-core scalar |
2614
21.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6463
54.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2969
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6673
109 Mpixels/sec |
|
Lua
single-core scalar |
4955
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
10082
3.88 Mnodes/sec |
Floating Point | 8485 | |
---|---|---|
Mandelbrot
single-core scalar |
2451
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8087
5.29 Gflops |
|
Dot Product
single-core scalar |
3990
1.93 Gflops |
|
Dot Product
multi-core scalar |
9361
4.27 Gflops |
|
Dot Product
single-core vector |
4825
5.78 Gflops |
|
Dot Product
multi-core vector |
13269
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2167
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3379
2.96 Gflops |
|
Primality Test
single-core scalar |
6710
1.00 Gflops |
|
Primality Test
multi-core scalar |
12596
2.34 Gflops |
|
Sharpen Image
single-core scalar |
5728
13.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17593
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6655
5.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
21986
17.3 Mpixels/sec |
Memory | 5084 | |
---|---|---|
Read Sequential
single-core scalar |
5591
6.85 GB/sec |
|
Write Sequential
single-core scalar |
8028
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3728
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3549
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4527
4.67 GB/sec |
Stream | 6566 | |
---|---|---|
Stream Copy
single-core scalar |
6301
8.62 GB/sec |
|
Stream Copy
single-core vector |
6933
8.99 GB/sec |
|
Stream Scale
single-core scalar |
6247
8.11 GB/sec |
|
Stream Scale
single-core vector |
7187
9.70 GB/sec |
|
Stream Add
single-core scalar |
6031
9.10 GB/sec |
|
Stream Add
single-core vector |
7735
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6494
8.97 GB/sec |
|
Stream Triad
single-core vector |
5605
10.5 GB/sec |