Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5004 | 6309 |
Floating Point | Processor floating point performance | 8604 | |
Memory | Memory performance | 5085 | |
Stream | Memory bandwidth performance | 5301 |
User | maximumcollins |
Upload Date | Fri, 19 Aug 2011 03:54:32 +0000 |
Views | 4 |
Atomic Air Mid2011 64bit | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
Model | MacBookAir4,1 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5004 | |
---|---|---|
Blowfish
single-core scalar |
1769
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5544
227 MB/sec |
|
Text Compress
single-core scalar |
2816
9.01 MB/sec |
|
Text Compress
multi-core scalar |
6765
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3146
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7743
30.8 MB/sec |
|
Image Compress
single-core scalar |
2587
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6456
54.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
3006
50.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6534
107 Mpixels/sec |
|
Lua
single-core scalar |
4563
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9124
3.51 Mnodes/sec |
Floating Point | 8604 | |
---|---|---|
Mandelbrot
single-core scalar |
2431
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8002
5.24 Gflops |
|
Dot Product
single-core scalar |
3950
1.91 Gflops |
|
Dot Product
multi-core scalar |
9229
4.21 Gflops |
|
Dot Product
single-core vector |
4730
5.67 Gflops |
|
Dot Product
multi-core vector |
13205
13.7 Gflops |
|
LU Decomposition
single-core scalar |
1874
1.67 Gflops |
|
LU Decomposition
multi-core scalar |
4145
3.63 Gflops |
|
Primality Test
single-core scalar |
6854
1.02 Gflops |
|
Primality Test
multi-core scalar |
13140
2.44 Gflops |
|
Sharpen Image
single-core scalar |
5668
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17407
40.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6902
5.46 Mpixels/sec |
|
Blur Image
multi-core scalar |
22924
18.0 Mpixels/sec |
Memory | 5085 | |
---|---|---|
Read Sequential
single-core scalar |
5499
6.73 GB/sec |
|
Write Sequential
single-core scalar |
7927
5.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
3687
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3564
7.38 GB/sec |
|
Stdlib Copy
single-core scalar |
4749
4.90 GB/sec |
Stream | 5301 | |
---|---|---|
Stream Copy
single-core scalar |
4845
6.63 GB/sec |
|
Stream Copy
single-core vector |
5838
7.57 GB/sec |
|
Stream Scale
single-core scalar |
5038
6.54 GB/sec |
|
Stream Scale
single-core vector |
5534
7.47 GB/sec |
|
Stream Add
single-core scalar |
5028
7.59 GB/sec |
|
Stream Add
single-core vector |
6149
8.55 GB/sec |
|
Stream Triad
single-core scalar |
5419
7.49 GB/sec |
|
Stream Triad
single-core vector |
4560
8.54 GB/sec |