Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4002 | 5479 |
Floating Point | Processor floating point performance | 7394 | |
Memory | Memory performance | 4772 | |
Stream | Memory bandwidth performance | 5365 |
User | snark12 |
Upload Date | Mon, 09 Jul 2012 04:40:06 +0000 |
Views | 9 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 4002 | |
---|---|---|
Blowfish
single-core scalar |
1692
74.3 MB/sec |
|
Blowfish
multi-core scalar |
5538
227 MB/sec |
|
Text Compress
single-core scalar |
2154
6.89 MB/sec |
|
Text Compress
multi-core scalar |
5429
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2398
9.85 MB/sec |
|
Text Decompress
multi-core scalar |
6295
25.1 MB/sec |
|
Image Compress
single-core scalar |
1846
15.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4965
41.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1851
31.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4357
71.1 Mpixels/sec |
|
Lua
single-core scalar |
3734
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
7775
2.99 Mnodes/sec |
Floating Point | 7394 | |
---|---|---|
Mandelbrot
single-core scalar |
2184
1.45 Gflops |
|
Mandelbrot
multi-core scalar |
7583
4.96 Gflops |
|
Dot Product
single-core scalar |
3654
1.77 Gflops |
|
Dot Product
multi-core scalar |
9608
4.38 Gflops |
|
Dot Product
single-core vector |
4446
5.33 Gflops |
|
Dot Product
multi-core vector |
11167
11.6 Gflops |
|
LU Decomposition
single-core scalar |
907
807 Mflops |
|
LU Decomposition
multi-core scalar |
2175
1.91 Gflops |
|
Primality Test
single-core scalar |
5444
813 Mflops |
|
Primality Test
multi-core scalar |
10028
1.86 Gflops |
|
Sharpen Image
single-core scalar |
5261
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14755
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6178
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
20126
15.8 Mpixels/sec |
Memory | 4772 | |
---|---|---|
Read Sequential
single-core scalar |
5730
7.02 GB/sec |
|
Write Sequential
single-core scalar |
6996
4.79 GB/sec |
|
Stdlib Allocate
single-core scalar |
3174
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3471
7.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4489
4.63 GB/sec |
Stream | 5365 | |
---|---|---|
Stream Copy
single-core scalar |
6003
8.21 GB/sec |
|
Stream Copy
single-core vector |
7134
9.25 GB/sec |
|
Stream Scale
single-core scalar |
6049
7.85 GB/sec |
|
Stream Scale
single-core vector |
6848
9.24 GB/sec |
|
Stream Add
single-core scalar |
2034
3.07 GB/sec |
|
Stream Add
single-core vector |
7221
10.0 GB/sec |
|
Stream Triad
single-core scalar |
2317
3.20 GB/sec |
|
Stream Triad
single-core vector |
5319
9.96 GB/sec |