Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4242 | 5857 |
Floating Point | Processor floating point performance | 7852 | |
Memory | Memory performance | 5300 | |
Stream | Memory bandwidth performance | 5646 |
User | dfontes |
Upload Date | Fri, 10 Aug 2012 20:46:19 +0000 |
Views | 6 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 4242 | |
---|---|---|
Blowfish
single-core scalar |
1856
81.5 MB/sec |
|
Blowfish
multi-core scalar |
5868
240 MB/sec |
|
Text Compress
single-core scalar |
2438
7.80 MB/sec |
|
Text Compress
multi-core scalar |
5994
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2680
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6651
26.5 MB/sec |
|
Image Compress
single-core scalar |
2054
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5069
42.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2091
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4346
70.9 Mpixels/sec |
|
Lua
single-core scalar |
3705
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
8160
3.14 Mnodes/sec |
Floating Point | 7852 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8081
5.29 Gflops |
|
Dot Product
single-core scalar |
3911
1.89 Gflops |
|
Dot Product
multi-core scalar |
9992
4.55 Gflops |
|
Dot Product
single-core vector |
4793
5.74 Gflops |
|
Dot Product
multi-core vector |
12014
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1189
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2293
2.01 Gflops |
|
Primality Test
single-core scalar |
5784
864 Mflops |
|
Primality Test
multi-core scalar |
10557
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5424
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15919
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6508
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
21021
16.5 Mpixels/sec |
Memory | 5300 | |
---|---|---|
Read Sequential
single-core scalar |
5883
7.20 GB/sec |
|
Write Sequential
single-core scalar |
9009
6.16 GB/sec |
|
Stdlib Allocate
single-core scalar |
3507
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3537
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4564
4.71 GB/sec |
Stream | 5646 | |
---|---|---|
Stream Copy
single-core scalar |
6226
8.51 GB/sec |
|
Stream Copy
single-core vector |
7523
9.75 GB/sec |
|
Stream Scale
single-core scalar |
6610
8.58 GB/sec |
|
Stream Scale
single-core vector |
7110
9.60 GB/sec |
|
Stream Add
single-core scalar |
2195
3.31 GB/sec |
|
Stream Add
single-core vector |
7719
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2511
3.47 GB/sec |
|
Stream Triad
single-core vector |
5274
9.87 GB/sec |