Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5013 | 6418 |
Floating Point | Processor floating point performance | 8500 | |
Memory | Memory performance | 5137 | |
Stream | Memory bandwidth performance | 6619 |
User | tokris |
Upload Date | Tue, 22 Nov 2011 13:45:48 +0000 |
Views | 9 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 5013 | |
---|---|---|
Blowfish
single-core scalar |
1769
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5485
225 MB/sec |
|
Text Compress
single-core scalar |
2853
9.13 MB/sec |
|
Text Compress
multi-core scalar |
6835
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3133
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7785
31.0 MB/sec |
|
Image Compress
single-core scalar |
2597
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6386
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2961
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6674
109 Mpixels/sec |
|
Lua
single-core scalar |
4584
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9104
3.50 Mnodes/sec |
Floating Point | 8500 | |
---|---|---|
Mandelbrot
single-core scalar |
2440
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7864
5.15 Gflops |
|
Dot Product
single-core scalar |
3956
1.91 Gflops |
|
Dot Product
multi-core scalar |
9321
4.25 Gflops |
|
Dot Product
single-core vector |
4756
5.70 Gflops |
|
Dot Product
multi-core vector |
13189
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2163
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3319
2.91 Gflops |
|
Primality Test
single-core scalar |
6737
1.01 Gflops |
|
Primality Test
multi-core scalar |
12933
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5720
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17705
40.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6653
5.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
22248
17.5 Mpixels/sec |
Memory | 5137 | |
---|---|---|
Read Sequential
single-core scalar |
5609
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8024
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3724
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3575
7.40 GB/sec |
|
Stdlib Copy
single-core scalar |
4756
4.90 GB/sec |
Stream | 6619 | |
---|---|---|
Stream Copy
single-core scalar |
6305
8.62 GB/sec |
|
Stream Copy
single-core vector |
7305
9.47 GB/sec |
|
Stream Scale
single-core scalar |
6277
8.15 GB/sec |
|
Stream Scale
single-core vector |
7214
9.74 GB/sec |
|
Stream Add
single-core scalar |
6013
9.08 GB/sec |
|
Stream Add
single-core vector |
7565
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6514
9.00 GB/sec |
|
Stream Triad
single-core vector |
5760
10.8 GB/sec |