Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5060 | 6381 |
Floating Point | Processor floating point performance | 8495 | |
Memory | Memory performance | 5083 | |
Stream | Memory bandwidth performance | 6208 |
User | drewcovi |
Upload Date | Thu, 16 Feb 2012 23:46:01 +0000 |
Views | 3 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 5060 | |
---|---|---|
Blowfish
single-core scalar |
1765
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5543
227 MB/sec |
|
Text Compress
single-core scalar |
2826
9.04 MB/sec |
|
Text Compress
multi-core scalar |
6852
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3123
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7699
30.7 MB/sec |
|
Image Compress
single-core scalar |
2599
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6523
54.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2963
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6436
105 Mpixels/sec |
|
Lua
single-core scalar |
4770
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
9628
3.70 Mnodes/sec |
Floating Point | 8495 | |
---|---|---|
Mandelbrot
single-core scalar |
2439
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8096
5.30 Gflops |
|
Dot Product
single-core scalar |
3962
1.91 Gflops |
|
Dot Product
multi-core scalar |
9345
4.26 Gflops |
|
Dot Product
single-core vector |
4758
5.70 Gflops |
|
Dot Product
multi-core vector |
13190
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2159
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3317
2.91 Gflops |
|
Primality Test
single-core scalar |
6763
1.01 Gflops |
|
Primality Test
multi-core scalar |
12800
2.38 Gflops |
|
Sharpen Image
single-core scalar |
5662
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17568
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6622
5.24 Mpixels/sec |
|
Blur Image
multi-core scalar |
22260
17.5 Mpixels/sec |
Memory | 5083 | |
---|---|---|
Read Sequential
single-core scalar |
5579
6.83 GB/sec |
|
Write Sequential
single-core scalar |
7992
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3605
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3539
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4702
4.85 GB/sec |
Stream | 6208 | |
---|---|---|
Stream Copy
single-core scalar |
5739
7.85 GB/sec |
|
Stream Copy
single-core vector |
7107
9.22 GB/sec |
|
Stream Scale
single-core scalar |
5551
7.20 GB/sec |
|
Stream Scale
single-core vector |
7105
9.59 GB/sec |
|
Stream Add
single-core scalar |
5533
8.35 GB/sec |
|
Stream Add
single-core vector |
7334
10.2 GB/sec |
|
Stream Triad
single-core scalar |
5961
8.24 GB/sec |
|
Stream Triad
single-core vector |
5336
9.99 GB/sec |