Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4319 | 5821 |
Floating Point | Processor floating point performance | 8054 | |
Memory | Memory performance | 5192 | |
Stream | Memory bandwidth performance | 4523 |
User | timesuck |
Upload Date | Fri, 29 Jul 2011 07:31:05 +0000 |
Views | 3 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,2 |
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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4319 | |
---|---|---|
Blowfish
single-core scalar |
1867
82.0 MB/sec |
|
Blowfish
multi-core scalar |
5847
240 MB/sec |
|
Text Compress
single-core scalar |
2453
7.85 MB/sec |
|
Text Compress
multi-core scalar |
5938
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2669
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6631
26.4 MB/sec |
|
Image Compress
single-core scalar |
2062
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5093
42.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2087
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4476
73.0 Mpixels/sec |
|
Lua
single-core scalar |
3968
1.53 Mnodes/sec |
|
Lua
multi-core scalar |
8737
3.36 Mnodes/sec |
Floating Point | 8054 | |
---|---|---|
Mandelbrot
single-core scalar |
2432
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7993
5.23 Gflops |
|
Dot Product
single-core scalar |
3857
1.86 Gflops |
|
Dot Product
multi-core scalar |
10021
4.57 Gflops |
|
Dot Product
single-core vector |
4785
5.73 Gflops |
|
Dot Product
multi-core vector |
12436
12.9 Gflops |
|
LU Decomposition
single-core scalar |
1097
976 Mflops |
|
LU Decomposition
multi-core scalar |
2470
2.17 Gflops |
|
Primality Test
single-core scalar |
5929
886 Mflops |
|
Primality Test
multi-core scalar |
10797
2.00 Gflops |
|
Sharpen Image
single-core scalar |
5439
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16304
37.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6911
5.47 Mpixels/sec |
|
Blur Image
multi-core scalar |
22291
17.5 Mpixels/sec |
Memory | 5192 | |
---|---|---|
Read Sequential
single-core scalar |
5952
7.29 GB/sec |
|
Write Sequential
single-core scalar |
8571
5.86 GB/sec |
|
Stdlib Allocate
single-core scalar |
3384
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3528
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4528
4.67 GB/sec |
Stream | 4523 | |
---|---|---|
Stream Copy
single-core scalar |
4980
6.81 GB/sec |
|
Stream Copy
single-core vector |
5584
7.24 GB/sec |
|
Stream Scale
single-core scalar |
5318
6.90 GB/sec |
|
Stream Scale
single-core vector |
5421
7.32 GB/sec |
|
Stream Add
single-core scalar |
2096
3.16 GB/sec |
|
Stream Add
single-core vector |
6047
8.41 GB/sec |
|
Stream Triad
single-core scalar |
2364
3.27 GB/sec |
|
Stream Triad
single-core vector |
4378
8.19 GB/sec |