Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5012 | 6346 |
Floating Point | Processor floating point performance | 8515 | |
Memory | Memory performance | 5136 | |
Stream | Memory bandwidth performance | 5852 |
User | dickiedyce |
Upload Date | Sat, 04 Feb 2012 17:00:47 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5012 | |
---|---|---|
Blowfish
single-core scalar |
1772
77.8 MB/sec |
|
Blowfish
multi-core scalar |
5558
228 MB/sec |
|
Text Compress
single-core scalar |
2848
9.11 MB/sec |
|
Text Compress
multi-core scalar |
6838
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3125
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7723
30.8 MB/sec |
|
Image Compress
single-core scalar |
2590
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6380
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2937
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6635
108 Mpixels/sec |
|
Lua
single-core scalar |
4587
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9154
3.52 Mnodes/sec |
Floating Point | 8515 | |
---|---|---|
Mandelbrot
single-core scalar |
2449
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8099
5.30 Gflops |
|
Dot Product
single-core scalar |
3980
1.92 Gflops |
|
Dot Product
multi-core scalar |
9346
4.26 Gflops |
|
Dot Product
single-core vector |
4820
5.77 Gflops |
|
Dot Product
multi-core vector |
13263
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2168
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3360
2.95 Gflops |
|
Primality Test
single-core scalar |
6765
1.01 Gflops |
|
Primality Test
multi-core scalar |
12714
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5699
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17578
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6643
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22330
17.6 Mpixels/sec |
Memory | 5136 | |
---|---|---|
Read Sequential
single-core scalar |
5600
6.86 GB/sec |
|
Write Sequential
single-core scalar |
8004
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3740
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3543
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4795
4.94 GB/sec |
Stream | 5852 | |
---|---|---|
Stream Copy
single-core scalar |
5621
7.69 GB/sec |
|
Stream Copy
single-core vector |
6633
8.60 GB/sec |
|
Stream Scale
single-core scalar |
5188
6.73 GB/sec |
|
Stream Scale
single-core vector |
6091
8.22 GB/sec |
|
Stream Add
single-core scalar |
4713
7.11 GB/sec |
|
Stream Add
single-core vector |
7105
9.88 GB/sec |
|
Stream Triad
single-core scalar |
5987
8.27 GB/sec |
|
Stream Triad
single-core vector |
5480
10.3 GB/sec |