Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4321 | 5865 |
Floating Point | Processor floating point performance | 7818 | |
Memory | Memory performance | 5326 | |
Stream | Memory bandwidth performance | 5521 |
User | murchman |
Upload Date | Wed, 21 Mar 2012 13:03:52 +0000 |
Views | 12 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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 | 4321 | |
---|---|---|
Blowfish
single-core scalar |
1774
78.0 MB/sec |
|
Blowfish
multi-core scalar |
5877
241 MB/sec |
|
Text Compress
single-core scalar |
2424
7.75 MB/sec |
|
Text Compress
multi-core scalar |
5985
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2513
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6773
27.0 MB/sec |
|
Image Compress
single-core scalar |
2099
17.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
5179
43.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2085
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4435
72.4 Mpixels/sec |
|
Lua
single-core scalar |
4093
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8619
3.32 Mnodes/sec |
Floating Point | 7818 | |
---|---|---|
Mandelbrot
single-core scalar |
2355
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
8044
5.26 Gflops |
|
Dot Product
single-core scalar |
3741
1.81 Gflops |
|
Dot Product
multi-core scalar |
10241
4.67 Gflops |
|
Dot Product
single-core vector |
4764
5.71 Gflops |
|
Dot Product
multi-core vector |
12014
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1135
1.01 Gflops |
|
LU Decomposition
multi-core scalar |
2302
2.02 Gflops |
|
Primality Test
single-core scalar |
5533
826 Mflops |
|
Primality Test
multi-core scalar |
10545
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5394
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15935
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6451
5.10 Mpixels/sec |
|
Blur Image
multi-core scalar |
21000
16.5 Mpixels/sec |
Memory | 5326 | |
---|---|---|
Read Sequential
single-core scalar |
6012
7.36 GB/sec |
|
Write Sequential
single-core scalar |
8879
6.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
3450
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3551
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4741
4.89 GB/sec |
Stream | 5521 | |
---|---|---|
Stream Copy
single-core scalar |
5574
7.62 GB/sec |
|
Stream Copy
single-core vector |
7413
9.61 GB/sec |
|
Stream Scale
single-core scalar |
6268
8.13 GB/sec |
|
Stream Scale
single-core vector |
7063
9.53 GB/sec |
|
Stream Add
single-core scalar |
2107
3.18 GB/sec |
|
Stream Add
single-core vector |
7688
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2400
3.32 GB/sec |
|
Stream Triad
single-core vector |
5655
10.6 GB/sec |