Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4998 | 6843 |
Floating Point | Processor floating point performance | 9955 | |
Memory | Memory performance | 5005 | |
Stream | Memory bandwidth performance | 6094 |
User | rancourt |
Upload Date | Wed, 27 Jul 2011 03:27:32 +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 | 4998 | |
---|---|---|
Blowfish
single-core scalar |
1961
86.2 MB/sec |
|
Blowfish
multi-core scalar |
6683
274 MB/sec |
|
Text Compress
single-core scalar |
2731
8.74 MB/sec |
|
Text Compress
multi-core scalar |
6395
21.0 MB/sec |
|
Text Decompress
single-core scalar |
2772
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7080
28.2 MB/sec |
|
Image Compress
single-core scalar |
2579
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6271
52.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
3216
54.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6681
109 Mpixels/sec |
|
Lua
single-core scalar |
4434
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
9179
3.53 Mnodes/sec |
Floating Point | 9955 | |
---|---|---|
Mandelbrot
single-core scalar |
2273
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7814
5.11 Gflops |
|
Dot Product
single-core scalar |
3982
1.92 Gflops |
|
Dot Product
multi-core scalar |
11166
5.09 Gflops |
|
Dot Product
single-core vector |
6416
7.69 Gflops |
|
Dot Product
multi-core vector |
17827
18.5 Gflops |
|
LU Decomposition
single-core scalar |
2470
2.20 Gflops |
|
LU Decomposition
multi-core scalar |
3820
3.35 Gflops |
|
Primality Test
single-core scalar |
6406
957 Mflops |
|
Primality Test
multi-core scalar |
12324
2.29 Gflops |
|
Sharpen Image
single-core scalar |
11822
27.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29022
66.9 Mpixels/sec |
|
Blur Image
single-core scalar |
5418
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18613
14.6 Mpixels/sec |
Memory | 5005 | |
---|---|---|
Read Sequential
single-core scalar |
5792
7.09 GB/sec |
|
Write Sequential
single-core scalar |
7467
5.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3726
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3520
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4522
4.66 GB/sec |
Stream | 6094 | |
---|---|---|
Stream Copy
single-core scalar |
5550
7.59 GB/sec |
|
Stream Copy
single-core vector |
6742
8.74 GB/sec |
|
Stream Scale
single-core scalar |
5529
7.17 GB/sec |
|
Stream Scale
single-core vector |
6536
8.82 GB/sec |
|
Stream Add
single-core scalar |
6253
9.44 GB/sec |
|
Stream Add
single-core vector |
6972
9.70 GB/sec |
|
Stream Triad
single-core scalar |
5938
8.20 GB/sec |
|
Stream Triad
single-core vector |
5238
9.81 GB/sec |