Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5028 | 6367 |
Floating Point | Processor floating point performance | 8521 | |
Memory | Memory performance | 5083 | |
Stream | Memory bandwidth performance | 6092 |
User | GarettOlson |
Upload Date | Wed, 14 Dec 2011 21:21:43 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5028 | |
---|---|---|
Blowfish
single-core scalar |
1773
77.9 MB/sec |
|
Blowfish
multi-core scalar |
5559
228 MB/sec |
|
Text Compress
single-core scalar |
2859
9.14 MB/sec |
|
Text Compress
multi-core scalar |
6935
22.8 MB/sec |
|
Text Decompress
single-core scalar |
3127
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7796
31.1 MB/sec |
|
Image Compress
single-core scalar |
2589
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6402
53.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2955
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6614
108 Mpixels/sec |
|
Lua
single-core scalar |
4574
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9154
3.52 Mnodes/sec |
Floating Point | 8521 | |
---|---|---|
Mandelbrot
single-core scalar |
2447
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8066
5.28 Gflops |
|
Dot Product
single-core scalar |
3981
1.92 Gflops |
|
Dot Product
multi-core scalar |
9351
4.26 Gflops |
|
Dot Product
single-core vector |
4809
5.76 Gflops |
|
Dot Product
multi-core vector |
13244
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2167
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3368
2.95 Gflops |
|
Primality Test
single-core scalar |
6764
1.01 Gflops |
|
Primality Test
multi-core scalar |
12804
2.38 Gflops |
|
Sharpen Image
single-core scalar |
5718
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17581
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6647
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22352
17.6 Mpixels/sec |
Memory | 5083 | |
---|---|---|
Read Sequential
single-core scalar |
5593
6.85 GB/sec |
|
Write Sequential
single-core scalar |
8027
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3743
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3523
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4533
4.67 GB/sec |
Stream | 6092 | |
---|---|---|
Stream Copy
single-core scalar |
5580
7.63 GB/sec |
|
Stream Copy
single-core vector |
6906
8.96 GB/sec |
|
Stream Scale
single-core scalar |
5602
7.27 GB/sec |
|
Stream Scale
single-core vector |
6641
8.96 GB/sec |
|
Stream Add
single-core scalar |
5558
8.39 GB/sec |
|
Stream Add
single-core vector |
7052
9.81 GB/sec |
|
Stream Triad
single-core scalar |
6002
8.29 GB/sec |
|
Stream Triad
single-core vector |
5397
10.1 GB/sec |