Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4320 | 5825 |
Floating Point | Processor floating point performance | 8042 | |
Memory | Memory performance | 5218 | |
Stream | Memory bandwidth performance | 4550 |
User | tzehming |
Upload Date | Wed, 17 Aug 2011 17:01:22 +0000 |
Views | 1 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,1 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4320 | |
---|---|---|
Blowfish
single-core scalar |
1863
81.9 MB/sec |
|
Blowfish
multi-core scalar |
5795
237 MB/sec |
|
Text Compress
single-core scalar |
2462
7.88 MB/sec |
|
Text Compress
multi-core scalar |
5988
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2660
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6681
26.6 MB/sec |
|
Image Compress
single-core scalar |
2067
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5112
43.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2084
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4435
72.4 Mpixels/sec |
|
Lua
single-core scalar |
4110
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8585
3.30 Mnodes/sec |
Floating Point | 8042 | |
---|---|---|
Mandelbrot
single-core scalar |
2431
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8002
5.24 Gflops |
|
Dot Product
single-core scalar |
3852
1.86 Gflops |
|
Dot Product
multi-core scalar |
10030
4.57 Gflops |
|
Dot Product
single-core vector |
4754
5.70 Gflops |
|
Dot Product
multi-core vector |
12317
12.8 Gflops |
|
LU Decomposition
single-core scalar |
1104
982 Mflops |
|
LU Decomposition
multi-core scalar |
2475
2.17 Gflops |
|
Primality Test
single-core scalar |
5901
881 Mflops |
|
Primality Test
multi-core scalar |
10779
2.00 Gflops |
|
Sharpen Image
single-core scalar |
5451
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16335
37.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6899
5.46 Mpixels/sec |
|
Blur Image
multi-core scalar |
22264
17.5 Mpixels/sec |
Memory | 5218 | |
---|---|---|
Read Sequential
single-core scalar |
5962
7.30 GB/sec |
|
Write Sequential
single-core scalar |
8571
5.86 GB/sec |
|
Stdlib Allocate
single-core scalar |
3351
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3516
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4693
4.84 GB/sec |
Stream | 4550 | |
---|---|---|
Stream Copy
single-core scalar |
5077
6.94 GB/sec |
|
Stream Copy
single-core vector |
5923
7.68 GB/sec |
|
Stream Scale
single-core scalar |
5235
6.79 GB/sec |
|
Stream Scale
single-core vector |
5306
7.16 GB/sec |
|
Stream Add
single-core scalar |
2082
3.14 GB/sec |
|
Stream Add
single-core vector |
6035
8.39 GB/sec |
|
Stream Triad
single-core scalar |
2367
3.27 GB/sec |
|
Stream Triad
single-core vector |
4378
8.19 GB/sec |