Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5019 | 6363 |
Floating Point | Processor floating point performance | 8477 | |
Memory | Memory performance | 5022 | |
Stream | Memory bandwidth performance | 6359 |
User | dfontes |
Upload Date | Tue, 18 Dec 2012 18:55:08 +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 | 5019 | |
---|---|---|
Blowfish
single-core scalar |
1765
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5556
228 MB/sec |
|
Text Compress
single-core scalar |
2842
9.09 MB/sec |
|
Text Compress
multi-core scalar |
6869
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3107
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7900
31.5 MB/sec |
|
Image Compress
single-core scalar |
2589
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6369
53.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2940
49.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6617
108 Mpixels/sec |
|
Lua
single-core scalar |
4579
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9106
3.50 Mnodes/sec |
Floating Point | 8477 | |
---|---|---|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8094
5.30 Gflops |
|
Dot Product
single-core scalar |
3979
1.92 Gflops |
|
Dot Product
multi-core scalar |
9352
4.26 Gflops |
|
Dot Product
single-core vector |
4813
5.77 Gflops |
|
Dot Product
multi-core vector |
13224
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2156
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
2874
2.52 Gflops |
|
Primality Test
single-core scalar |
6807
1.02 Gflops |
|
Primality Test
multi-core scalar |
13014
2.42 Gflops |
|
Sharpen Image
single-core scalar |
5694
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17434
40.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6607
5.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
22191
17.4 Mpixels/sec |
Memory | 5022 | |
---|---|---|
Read Sequential
single-core scalar |
5479
6.71 GB/sec |
|
Write Sequential
single-core scalar |
7849
5.37 GB/sec |
|
Stdlib Allocate
single-core scalar |
3750
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3421
7.08 GB/sec |
|
Stdlib Copy
single-core scalar |
4613
4.76 GB/sec |
Stream | 6359 | |
---|---|---|
Stream Copy
single-core scalar |
6119
8.37 GB/sec |
|
Stream Copy
single-core vector |
6731
8.73 GB/sec |
|
Stream Scale
single-core scalar |
6085
7.90 GB/sec |
|
Stream Scale
single-core vector |
6931
9.35 GB/sec |
|
Stream Add
single-core scalar |
5850
8.83 GB/sec |
|
Stream Add
single-core vector |
7452
10.4 GB/sec |
|
Stream Triad
single-core scalar |
6344
8.77 GB/sec |
|
Stream Triad
single-core vector |
5364
10.0 GB/sec |