Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5008 | 6887 |
Floating Point | Processor floating point performance | 9842 | |
Memory | Memory performance | 5076 | |
Stream | Memory bandwidth performance | 6748 |
User | tokris |
Upload Date | Mon, 29 Aug 2011 15:16:33 +0000 |
Views | 7 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 |
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
86.1 MB/sec |
|
Blowfish
multi-core scalar |
6676
274 MB/sec |
|
Text Compress
single-core scalar |
2736
8.75 MB/sec |
|
Text Compress
multi-core scalar |
6349
20.8 MB/sec |
|
Text Decompress
single-core scalar |
2766
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7078
28.2 MB/sec |
|
Image Compress
single-core scalar |
2595
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6319
53.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3237
54.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6832
111 Mpixels/sec |
|
Lua
single-core scalar |
4433
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
9124
3.51 Mnodes/sec |
Floating Point | 9842 | |
---|---|---|
Mandelbrot
single-core scalar |
2278
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7798
5.10 Gflops |
|
Dot Product
single-core scalar |
3972
1.92 Gflops |
|
Dot Product
multi-core scalar |
11078
5.05 Gflops |
|
Dot Product
single-core vector |
6410
7.68 Gflops |
|
Dot Product
multi-core vector |
16966
17.6 Gflops |
|
LU Decomposition
single-core scalar |
2443
2.17 Gflops |
|
LU Decomposition
multi-core scalar |
3585
3.14 Gflops |
|
Primality Test
single-core scalar |
6380
953 Mflops |
|
Primality Test
multi-core scalar |
12272
2.28 Gflops |
|
Sharpen Image
single-core scalar |
11902
27.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
28689
66.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5410
4.28 Mpixels/sec |
|
Blur Image
multi-core scalar |
18614
14.6 Mpixels/sec |
Memory | 5076 | |
---|---|---|
Read Sequential
single-core scalar |
5800
7.10 GB/sec |
|
Write Sequential
single-core scalar |
7485
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
3713
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3576
7.40 GB/sec |
|
Stdlib Copy
single-core scalar |
4810
4.96 GB/sec |
Stream | 6748 | |
---|---|---|
Stream Copy
single-core scalar |
6387
8.74 GB/sec |
|
Stream Copy
single-core vector |
7560
9.80 GB/sec |
|
Stream Scale
single-core scalar |
6297
8.17 GB/sec |
|
Stream Scale
single-core vector |
7237
9.77 GB/sec |
|
Stream Add
single-core scalar |
6854
10.3 GB/sec |
|
Stream Add
single-core vector |
7334
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6582
9.09 GB/sec |
|
Stream Triad
single-core vector |
5736
10.7 GB/sec |