Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5008 | 6906 |
Floating Point | Processor floating point performance | 9963 | |
Memory | Memory performance | 5021 | |
Stream | Memory bandwidth performance | 6626 |
User | Gleb |
Upload Date | Sat, 13 Aug 2011 16:34:45 +0000 |
Views | 2 |
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 | 5008 | |
---|---|---|
Blowfish
single-core scalar |
1961
86.2 MB/sec |
|
Blowfish
multi-core scalar |
6623
271 MB/sec |
|
Text Compress
single-core scalar |
2732
8.74 MB/sec |
|
Text Compress
multi-core scalar |
6395
21.0 MB/sec |
|
Text Decompress
single-core scalar |
2777
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7145
28.5 MB/sec |
|
Image Compress
single-core scalar |
2586
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6287
52.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
3245
54.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6714
110 Mpixels/sec |
|
Lua
single-core scalar |
4438
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
9194
3.54 Mnodes/sec |
Floating Point | 9963 | |
---|---|---|
Mandelbrot
single-core scalar |
2273
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7827
5.12 Gflops |
|
Dot Product
single-core scalar |
3989
1.93 Gflops |
|
Dot Product
multi-core scalar |
11134
5.07 Gflops |
|
Dot Product
single-core vector |
6417
7.69 Gflops |
|
Dot Product
multi-core vector |
17946
18.7 Gflops |
|
LU Decomposition
single-core scalar |
2476
2.20 Gflops |
|
LU Decomposition
multi-core scalar |
3690
3.24 Gflops |
|
Primality Test
single-core scalar |
6380
953 Mflops |
|
Primality Test
multi-core scalar |
12337
2.29 Gflops |
|
Sharpen Image
single-core scalar |
11847
27.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29101
67.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5418
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18652
14.7 Mpixels/sec |
Memory | 5021 | |
---|---|---|
Read Sequential
single-core scalar |
5815
7.12 GB/sec |
|
Write Sequential
single-core scalar |
7483
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
3729
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3543
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4536
4.68 GB/sec |
Stream | 6626 | |
---|---|---|
Stream Copy
single-core scalar |
6410
8.77 GB/sec |
|
Stream Copy
single-core vector |
7193
9.33 GB/sec |
|
Stream Scale
single-core scalar |
6282
8.15 GB/sec |
|
Stream Scale
single-core vector |
6953
9.38 GB/sec |
|
Stream Add
single-core scalar |
6765
10.2 GB/sec |
|
Stream Add
single-core vector |
7330
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6559
9.06 GB/sec |
|
Stream Triad
single-core vector |
5522
10.3 GB/sec |