Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5004 | 6919 |
Floating Point | Processor floating point performance | 9953 | |
Memory | Memory performance | 5035 | |
Stream | Memory bandwidth performance | 6772 |
User | rreaud |
Upload Date | Thu, 28 Jul 2011 00:13:08 +0000 |
Views | 4 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.0 |
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.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5004 | |
---|---|---|
Blowfish
single-core scalar |
1961
86.2 MB/sec |
|
Blowfish
multi-core scalar |
6682
274 MB/sec |
|
Text Compress
single-core scalar |
2735
8.75 MB/sec |
|
Text Compress
multi-core scalar |
6347
20.8 MB/sec |
|
Text Decompress
single-core scalar |
2778
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7090
28.2 MB/sec |
|
Image Compress
single-core scalar |
2590
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6355
53.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
3232
54.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6654
109 Mpixels/sec |
|
Lua
single-core scalar |
4432
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
9192
3.54 Mnodes/sec |
Floating Point | 9953 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7824
5.12 Gflops |
|
Dot Product
single-core scalar |
3993
1.93 Gflops |
|
Dot Product
multi-core scalar |
11166
5.09 Gflops |
|
Dot Product
single-core vector |
6431
7.71 Gflops |
|
Dot Product
multi-core vector |
17642
18.3 Gflops |
|
LU Decomposition
single-core scalar |
2452
2.18 Gflops |
|
LU Decomposition
multi-core scalar |
3706
3.25 Gflops |
|
Primality Test
single-core scalar |
6401
956 Mflops |
|
Primality Test
multi-core scalar |
12325
2.29 Gflops |
|
Sharpen Image
single-core scalar |
11859
27.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29177
67.2 Mpixels/sec |
|
Blur Image
single-core scalar |
5432
4.30 Mpixels/sec |
|
Blur Image
multi-core scalar |
18665
14.7 Mpixels/sec |
Memory | 5035 | |
---|---|---|
Read Sequential
single-core scalar |
5806
7.11 GB/sec |
|
Write Sequential
single-core scalar |
7485
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
3715
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3572
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4598
4.74 GB/sec |
Stream | 6772 | |
---|---|---|
Stream Copy
single-core scalar |
6456
8.83 GB/sec |
|
Stream Copy
single-core vector |
7218
9.36 GB/sec |
|
Stream Scale
single-core scalar |
6347
8.24 GB/sec |
|
Stream Scale
single-core vector |
7243
9.78 GB/sec |
|
Stream Add
single-core scalar |
6867
10.4 GB/sec |
|
Stream Add
single-core vector |
7720
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6571
9.08 GB/sec |
|
Stream Triad
single-core vector |
5760
10.8 GB/sec |