Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5010 | 6816 |
Floating Point | Processor floating point performance | 9802 | |
Memory | Memory performance | 5029 | |
Stream | Memory bandwidth performance | 6260 |
User | csnhou |
Upload Date | Mon, 12 Sep 2011 22:15:16 +0000 |
Views | 5 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5010 | |
---|---|---|
Blowfish
single-core scalar |
1963
86.2 MB/sec |
|
Blowfish
multi-core scalar |
6681
274 MB/sec |
|
Text Compress
single-core scalar |
2728
8.73 MB/sec |
|
Text Compress
multi-core scalar |
6380
20.9 MB/sec |
|
Text Decompress
single-core scalar |
2765
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7079
28.2 MB/sec |
|
Image Compress
single-core scalar |
2581
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6372
53.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
3222
54.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6781
111 Mpixels/sec |
|
Lua
single-core scalar |
4424
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
9152
3.52 Mnodes/sec |
Floating Point | 9802 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7797
5.10 Gflops |
|
Dot Product
single-core scalar |
3981
1.92 Gflops |
|
Dot Product
multi-core scalar |
11144
5.08 Gflops |
|
Dot Product
single-core vector |
6412
7.68 Gflops |
|
Dot Product
multi-core vector |
17550
18.3 Gflops |
|
LU Decomposition
single-core scalar |
2479
2.21 Gflops |
|
LU Decomposition
multi-core scalar |
3837
3.36 Gflops |
|
Primality Test
single-core scalar |
6402
956 Mflops |
|
Primality Test
multi-core scalar |
12353
2.29 Gflops |
|
Sharpen Image
single-core scalar |
10107
23.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29053
67.0 Mpixels/sec |
|
Blur Image
single-core scalar |
5420
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18428
14.5 Mpixels/sec |
Memory | 5029 | |
---|---|---|
Read Sequential
single-core scalar |
5793
7.09 GB/sec |
|
Write Sequential
single-core scalar |
7475
5.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3729
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3568
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4580
4.72 GB/sec |
Stream | 6260 | |
---|---|---|
Stream Copy
single-core scalar |
5548
7.59 GB/sec |
|
Stream Copy
single-core vector |
6988
9.06 GB/sec |
|
Stream Scale
single-core scalar |
6241
8.10 GB/sec |
|
Stream Scale
single-core vector |
6658
8.99 GB/sec |
|
Stream Add
single-core scalar |
6256
9.44 GB/sec |
|
Stream Add
single-core vector |
7234
10.1 GB/sec |
|
Stream Triad
single-core scalar |
5897
8.15 GB/sec |
|
Stream Triad
single-core vector |
5263
9.85 GB/sec |