Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4238 | 5848 |
Floating Point | Processor floating point performance | 7846 | |
Memory | Memory performance | 5280 | |
Stream | Memory bandwidth performance | 5632 |
User | canuck3141 |
Upload Date | Tue, 02 Oct 2012 16:15:04 +0000 |
Views | 17 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G56) |
Model | MacBook Air (13-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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4238 | |
---|---|---|
Blowfish
single-core scalar |
1857
81.6 MB/sec |
|
Blowfish
multi-core scalar |
5859
240 MB/sec |
|
Text Compress
single-core scalar |
2434
7.79 MB/sec |
|
Text Compress
multi-core scalar |
5984
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2679
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6688
26.6 MB/sec |
|
Image Compress
single-core scalar |
2078
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4996
42.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2076
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4356
71.1 Mpixels/sec |
|
Lua
single-core scalar |
3694
1.42 Mnodes/sec |
|
Lua
multi-core scalar |
8157
3.14 Mnodes/sec |
Floating Point | 7846 | |
---|---|---|
Mandelbrot
single-core scalar |
2433
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7963
5.21 Gflops |
|
Dot Product
single-core scalar |
3974
1.92 Gflops |
|
Dot Product
multi-core scalar |
10239
4.67 Gflops |
|
Dot Product
single-core vector |
4805
5.76 Gflops |
|
Dot Product
multi-core vector |
12001
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2299
2.02 Gflops |
|
Primality Test
single-core scalar |
5767
861 Mflops |
|
Primality Test
multi-core scalar |
10506
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5409
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15860
36.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6485
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20918
16.4 Mpixels/sec |
Memory | 5280 | |
---|---|---|
Read Sequential
single-core scalar |
6028
7.38 GB/sec |
|
Write Sequential
single-core scalar |
8903
6.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
3469
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3519
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4482
4.62 GB/sec |
Stream | 5632 | |
---|---|---|
Stream Copy
single-core scalar |
6216
8.50 GB/sec |
|
Stream Copy
single-core vector |
7317
9.49 GB/sec |
|
Stream Scale
single-core scalar |
6576
8.53 GB/sec |
|
Stream Scale
single-core vector |
7109
9.59 GB/sec |
|
Stream Add
single-core scalar |
2183
3.30 GB/sec |
|
Stream Add
single-core vector |
7631
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2490
3.44 GB/sec |
|
Stream Triad
single-core vector |
5535
10.4 GB/sec |