Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4986 | 6364 |
Floating Point | Processor floating point performance | 8434 | |
Memory | Memory performance | 5059 | |
Stream | Memory bandwidth performance | 6553 |
User | deadeyem |
Upload Date | Sun, 18 Sep 2011 14:02:30 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
Model | MacBook Air (11-inch Mid 2011) |
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 | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4986 | |
---|---|---|
Blowfish
single-core scalar |
1721
75.6 MB/sec |
|
Blowfish
multi-core scalar |
5454
224 MB/sec |
|
Text Compress
single-core scalar |
2783
8.90 MB/sec |
|
Text Compress
multi-core scalar |
6816
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3051
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
7817
31.1 MB/sec |
|
Image Compress
single-core scalar |
2599
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6332
53.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
3038
51.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6648
108 Mpixels/sec |
|
Lua
single-core scalar |
4558
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
9025
3.47 Mnodes/sec |
Floating Point | 8434 | |
---|---|---|
Mandelbrot
single-core scalar |
2401
1.60 Gflops |
|
Mandelbrot
multi-core scalar |
8007
5.24 Gflops |
|
Dot Product
single-core scalar |
3903
1.89 Gflops |
|
Dot Product
multi-core scalar |
9301
4.24 Gflops |
|
Dot Product
single-core vector |
4783
5.73 Gflops |
|
Dot Product
multi-core vector |
13152
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2190
1.95 Gflops |
|
LU Decomposition
multi-core scalar |
3433
3.01 Gflops |
|
Primality Test
single-core scalar |
6735
1.01 Gflops |
|
Primality Test
multi-core scalar |
12943
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5689
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17163
39.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6601
5.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
21781
17.1 Mpixels/sec |
Memory | 5059 | |
---|---|---|
Read Sequential
single-core scalar |
5579
6.83 GB/sec |
|
Write Sequential
single-core scalar |
7842
5.36 GB/sec |
|
Stdlib Allocate
single-core scalar |
3714
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3568
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4595
4.74 GB/sec |
Stream | 6553 | |
---|---|---|
Stream Copy
single-core scalar |
6296
8.61 GB/sec |
|
Stream Copy
single-core vector |
7262
9.42 GB/sec |
|
Stream Scale
single-core scalar |
6181
8.02 GB/sec |
|
Stream Scale
single-core vector |
7107
9.59 GB/sec |
|
Stream Add
single-core scalar |
5917
8.93 GB/sec |
|
Stream Add
single-core vector |
7654
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6446
8.91 GB/sec |
|
Stream Triad
single-core vector |
5565
10.4 GB/sec |