Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5023 | 6378 |
Floating Point | Processor floating point performance | 8556 | |
Memory | Memory performance | 5069 | |
Stream | Memory bandwidth performance | 6117 |
User | PeteSammon |
Upload Date | Thu, 24 Nov 2011 07:18:57 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5023 | |
---|---|---|
Blowfish
single-core scalar |
1767
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5567
228 MB/sec |
|
Text Compress
single-core scalar |
2850
9.12 MB/sec |
|
Text Compress
multi-core scalar |
6824
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3135
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7753
30.9 MB/sec |
|
Image Compress
single-core scalar |
2591
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6380
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2920
49.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6719
110 Mpixels/sec |
|
Lua
single-core scalar |
4609
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9161
3.52 Mnodes/sec |
Floating Point | 8556 | |
---|---|---|
Mandelbrot
single-core scalar |
2450
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8102
5.30 Gflops |
|
Dot Product
single-core scalar |
3995
1.93 Gflops |
|
Dot Product
multi-core scalar |
9599
4.37 Gflops |
|
Dot Product
single-core vector |
4822
5.78 Gflops |
|
Dot Product
multi-core vector |
13288
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2166
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3532
3.10 Gflops |
|
Primality Test
single-core scalar |
6756
1.01 Gflops |
|
Primality Test
multi-core scalar |
12711
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5717
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17570
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6648
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22430
17.6 Mpixels/sec |
Memory | 5069 | |
---|---|---|
Read Sequential
single-core scalar |
5625
6.89 GB/sec |
|
Write Sequential
single-core scalar |
8039
5.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3635
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3561
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4488
4.63 GB/sec |
Stream | 6117 | |
---|---|---|
Stream Copy
single-core scalar |
5652
7.73 GB/sec |
|
Stream Copy
single-core vector |
6944
9.00 GB/sec |
|
Stream Scale
single-core scalar |
5617
7.29 GB/sec |
|
Stream Scale
single-core vector |
6658
8.99 GB/sec |
|
Stream Add
single-core scalar |
5583
8.43 GB/sec |
|
Stream Add
single-core vector |
7085
9.86 GB/sec |
|
Stream Triad
single-core scalar |
6017
8.31 GB/sec |
|
Stream Triad
single-core vector |
5384
10.1 GB/sec |