Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4922 | 6208 |
Floating Point | Processor floating point performance | 8487 | |
Memory | Memory performance | 5009 | |
Stream | Memory bandwidth performance | 5140 |
User | southnc |
Upload Date | Mon, 26 Sep 2011 00:40:46 +0000 |
Views | 1 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4922 | |
---|---|---|
Blowfish
single-core scalar |
1738
76.4 MB/sec |
|
Blowfish
multi-core scalar |
5460
224 MB/sec |
|
Text Compress
single-core scalar |
2757
8.82 MB/sec |
|
Text Compress
multi-core scalar |
6653
21.8 MB/sec |
|
Text Decompress
single-core scalar |
3073
12.6 MB/sec |
|
Text Decompress
multi-core scalar |
7580
30.2 MB/sec |
|
Image Compress
single-core scalar |
2552
21.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
6348
53.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
3001
50.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6470
106 Mpixels/sec |
|
Lua
single-core scalar |
4473
1.72 Mnodes/sec |
|
Lua
multi-core scalar |
8963
3.45 Mnodes/sec |
Floating Point | 8487 | |
---|---|---|
Mandelbrot
single-core scalar |
2406
1.60 Gflops |
|
Mandelbrot
multi-core scalar |
7902
5.17 Gflops |
|
Dot Product
single-core scalar |
3889
1.88 Gflops |
|
Dot Product
multi-core scalar |
9172
4.18 Gflops |
|
Dot Product
single-core vector |
4725
5.66 Gflops |
|
Dot Product
multi-core vector |
12814
13.3 Gflops |
|
LU Decomposition
single-core scalar |
1915
1.70 Gflops |
|
LU Decomposition
multi-core scalar |
4087
3.58 Gflops |
|
Primality Test
single-core scalar |
6741
1.01 Gflops |
|
Primality Test
multi-core scalar |
12761
2.37 Gflops |
|
Sharpen Image
single-core scalar |
5650
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17331
39.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6833
5.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
22594
17.8 Mpixels/sec |
Memory | 5009 | |
---|---|---|
Read Sequential
single-core scalar |
5416
6.63 GB/sec |
|
Write Sequential
single-core scalar |
7811
5.34 GB/sec |
|
Stdlib Allocate
single-core scalar |
3613
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3534
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4675
4.82 GB/sec |
Stream | 5140 | |
---|---|---|
Stream Copy
single-core scalar |
4760
6.51 GB/sec |
|
Stream Copy
single-core vector |
5538
7.18 GB/sec |
|
Stream Scale
single-core scalar |
4935
6.40 GB/sec |
|
Stream Scale
single-core vector |
5400
7.29 GB/sec |
|
Stream Add
single-core scalar |
4894
7.39 GB/sec |
|
Stream Add
single-core vector |
5929
8.25 GB/sec |
|
Stream Triad
single-core scalar |
5268
7.28 GB/sec |
|
Stream Triad
single-core vector |
4403
8.24 GB/sec |