Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3947 | 5041 |
Floating Point | Processor floating point performance | 6827 | |
Memory | Memory performance | 4318 | |
Stream | Memory bandwidth performance | 4074 |
User | ajonsson |
Upload Date | Tue, 23 Aug 2011 13:50:02 +0000 |
Views | 2 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
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 | 3947 | |
---|---|---|
Blowfish
single-core scalar |
1623
71.3 MB/sec |
|
Blowfish
multi-core scalar |
5456
224 MB/sec |
|
Text Compress
single-core scalar |
2146
6.86 MB/sec |
|
Text Compress
multi-core scalar |
5438
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2037
8.37 MB/sec |
|
Text Decompress
multi-core scalar |
5256
20.9 MB/sec |
|
Image Compress
single-core scalar |
1805
14.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5000
42.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1778
29.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4402
71.8 Mpixels/sec |
|
Lua
single-core scalar |
3947
1.52 Mnodes/sec |
|
Lua
multi-core scalar |
8485
3.26 Mnodes/sec |
Floating Point | 6827 | |
---|---|---|
Mandelbrot
single-core scalar |
2259
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7693
5.03 Gflops |
|
Dot Product
single-core scalar |
3252
1.57 Gflops |
|
Dot Product
multi-core scalar |
7943
3.62 Gflops |
|
Dot Product
single-core vector |
3416
4.09 Gflops |
|
Dot Product
multi-core vector |
7806
8.12 Gflops |
|
LU Decomposition
single-core scalar |
576
513 Mflops |
|
LU Decomposition
multi-core scalar |
1117
980 Mflops |
|
Primality Test
single-core scalar |
4359
651 Mflops |
|
Primality Test
multi-core scalar |
9492
1.76 Gflops |
|
Sharpen Image
single-core scalar |
4779
11.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15401
35.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6065
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
21423
16.8 Mpixels/sec |
Memory | 4318 | |
---|---|---|
Read Sequential
single-core scalar |
4898
6.00 GB/sec |
|
Write Sequential
single-core scalar |
6857
4.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
2685
10.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3317
6.87 GB/sec |
|
Stdlib Copy
single-core scalar |
3837
3.96 GB/sec |
Stream | 4074 | |
---|---|---|
Stream Copy
single-core scalar |
3546
4.85 GB/sec |
|
Stream Copy
single-core vector |
5384
6.98 GB/sec |
|
Stream Scale
single-core scalar |
4710
6.11 GB/sec |
|
Stream Scale
single-core vector |
5141
6.94 GB/sec |
|
Stream Add
single-core scalar |
1611
2.43 GB/sec |
|
Stream Add
single-core vector |
5875
8.17 GB/sec |
|
Stream Triad
single-core scalar |
1773
2.45 GB/sec |
|
Stream Triad
single-core vector |
4552
8.52 GB/sec |