Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5127 | 6427 |
Floating Point | Processor floating point performance | 8443 | |
Memory | Memory performance | 5100 | |
Stream | Memory bandwidth performance | 6584 |
User | please_spam |
Upload Date | Sat, 16 Jun 2012 12:16:11 +0000 |
Views | 8 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5127 | |
---|---|---|
Blowfish
single-core scalar |
1765
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5565
228 MB/sec |
|
Text Compress
single-core scalar |
2839
9.08 MB/sec |
|
Text Compress
multi-core scalar |
6844
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3167
13.0 MB/sec |
|
Text Decompress
multi-core scalar |
7776
31.0 MB/sec |
|
Image Compress
single-core scalar |
2604
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6397
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2940
49.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6590
108 Mpixels/sec |
|
Lua
single-core scalar |
4995
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
10047
3.86 Mnodes/sec |
Floating Point | 8443 | |
---|---|---|
Mandelbrot
single-core scalar |
2446
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8098
5.30 Gflops |
|
Dot Product
single-core scalar |
3984
1.92 Gflops |
|
Dot Product
multi-core scalar |
9357
4.26 Gflops |
|
Dot Product
single-core vector |
4817
5.77 Gflops |
|
Dot Product
multi-core vector |
13249
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2165
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
2430
2.13 Gflops |
|
Primality Test
single-core scalar |
6731
1.01 Gflops |
|
Primality Test
multi-core scalar |
12532
2.33 Gflops |
|
Sharpen Image
single-core scalar |
5723
13.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17636
40.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6644
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22397
17.6 Mpixels/sec |
Memory | 5100 | |
---|---|---|
Read Sequential
single-core scalar |
5608
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8033
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3727
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3541
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4592
4.73 GB/sec |
Stream | 6584 | |
---|---|---|
Stream Copy
single-core scalar |
6371
8.71 GB/sec |
|
Stream Copy
single-core vector |
7113
9.22 GB/sec |
|
Stream Scale
single-core scalar |
6293
8.17 GB/sec |
|
Stream Scale
single-core vector |
7245
9.78 GB/sec |
|
Stream Add
single-core scalar |
6023
9.09 GB/sec |
|
Stream Add
single-core vector |
7757
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6258
8.65 GB/sec |
|
Stream Triad
single-core vector |
5618
10.5 GB/sec |