Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4846 | 6328 |
Floating Point | Processor floating point performance | 8453 | |
Memory | Memory performance | 5065 | |
Stream | Memory bandwidth performance | 6608 |
User | spek |
Upload Date | Thu, 14 Jun 2012 16:13:03 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 4846 | |
---|---|---|
Blowfish
single-core scalar |
1759
77.3 MB/sec |
|
Blowfish
multi-core scalar |
5534
227 MB/sec |
|
Text Compress
single-core scalar |
2808
8.98 MB/sec |
|
Text Compress
multi-core scalar |
6866
22.5 MB/sec |
|
Text Decompress
single-core scalar |
2838
11.7 MB/sec |
|
Text Decompress
multi-core scalar |
7460
29.7 MB/sec |
|
Image Compress
single-core scalar |
2402
19.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
6323
53.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2680
45.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6341
103 Mpixels/sec |
|
Lua
single-core scalar |
4046
1.56 Mnodes/sec |
|
Lua
multi-core scalar |
9098
3.50 Mnodes/sec |
Floating Point | 8453 | |
---|---|---|
Mandelbrot
single-core scalar |
2291
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7858
5.14 Gflops |
|
Dot Product
single-core scalar |
3630
1.75 Gflops |
|
Dot Product
multi-core scalar |
9342
4.26 Gflops |
|
Dot Product
single-core vector |
4816
5.77 Gflops |
|
Dot Product
multi-core vector |
13266
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2168
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3407
2.99 Gflops |
|
Primality Test
single-core scalar |
6751
1.01 Gflops |
|
Primality Test
multi-core scalar |
12713
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5710
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17556
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6643
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22194
17.5 Mpixels/sec |
Memory | 5065 | |
---|---|---|
Read Sequential
single-core scalar |
5604
6.86 GB/sec |
|
Write Sequential
single-core scalar |
7984
5.46 GB/sec |
|
Stdlib Allocate
single-core scalar |
3474
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3533
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4734
4.88 GB/sec |
Stream | 6608 | |
---|---|---|
Stream Copy
single-core scalar |
6383
8.73 GB/sec |
|
Stream Copy
single-core vector |
7554
9.80 GB/sec |
|
Stream Scale
single-core scalar |
6236
8.09 GB/sec |
|
Stream Scale
single-core vector |
7140
9.64 GB/sec |
|
Stream Add
single-core scalar |
5646
8.52 GB/sec |
|
Stream Add
single-core vector |
7659
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6521
9.01 GB/sec |
|
Stream Triad
single-core vector |
5727
10.7 GB/sec |