Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4257 | 5784 |
Floating Point | Processor floating point performance | 7656 | |
Memory | Memory performance | 5288 | |
Stream | Memory bandwidth performance | 5578 |
User | nikbrown |
Upload Date | Sat, 24 Nov 2012 14:06:02 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 4257 | |
---|---|---|
Blowfish
single-core scalar |
1840
80.9 MB/sec |
|
Blowfish
multi-core scalar |
5839
239 MB/sec |
|
Text Compress
single-core scalar |
2435
7.79 MB/sec |
|
Text Compress
multi-core scalar |
5922
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2664
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6694
26.7 MB/sec |
|
Image Compress
single-core scalar |
2130
17.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5145
43.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2096
35.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4407
71.9 Mpixels/sec |
|
Lua
single-core scalar |
3985
1.53 Mnodes/sec |
|
Lua
multi-core scalar |
7931
3.05 Mnodes/sec |
Floating Point | 7656 | |
---|---|---|
Mandelbrot
single-core scalar |
2372
1.58 Gflops |
|
Mandelbrot
multi-core scalar |
7464
4.88 Gflops |
|
Dot Product
single-core scalar |
3914
1.89 Gflops |
|
Dot Product
multi-core scalar |
10251
4.67 Gflops |
|
Dot Product
single-core vector |
4815
5.77 Gflops |
|
Dot Product
multi-core vector |
11993
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2301
2.02 Gflops |
|
Primality Test
single-core scalar |
5784
864 Mflops |
|
Primality Test
multi-core scalar |
10569
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5431
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15841
36.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6522
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
18737
14.7 Mpixels/sec |
Memory | 5288 | |
---|---|---|
Read Sequential
single-core scalar |
5912
7.24 GB/sec |
|
Write Sequential
single-core scalar |
8924
6.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3494
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3589
7.43 GB/sec |
|
Stdlib Copy
single-core scalar |
4523
4.66 GB/sec |
Stream | 5578 | |
---|---|---|
Stream Copy
single-core scalar |
6240
8.53 GB/sec |
|
Stream Copy
single-core vector |
7409
9.61 GB/sec |
|
Stream Scale
single-core scalar |
5897
7.65 GB/sec |
|
Stream Scale
single-core vector |
7074
9.55 GB/sec |
|
Stream Add
single-core scalar |
2207
3.33 GB/sec |
|
Stream Add
single-core vector |
7702
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2507
3.46 GB/sec |
|
Stream Triad
single-core vector |
5588
10.5 GB/sec |