Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.0.19 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4853 | 5684 |
Floating Point | Processor floating point performance | 7073 | |
Memory | Memory performance | 4756 | |
Stream | Memory bandwidth performance | 5587 |
User | tgenereaux |
Upload Date | Sun, 09 Dec 2012 15:29:48 +0000 |
Views | 8 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
Model | MacBookAir4,1 |
Processor |
Intel Core i7-2677M @ 1.80 GHz
0 Processors, 4 Cores |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4853 | |
---|---|---|
Blowfish
single-core scalar |
1858
81.6 MB/sec |
|
Blowfish
multi-core scalar |
5709
234 MB/sec |
|
Text Compress
single-core scalar |
2664
8.52 MB/sec |
|
Text Compress
multi-core scalar |
6093
20.0 MB/sec |
|
Text Decompress
single-core scalar |
2824
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
7185
28.6 MB/sec |
|
Image Compress
single-core scalar |
2489
20.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6007
50.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2893
48.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6272
102 Mpixels/sec |
|
Crafty Chess
single-core scalar |
4280
2.16 Mnodes/sec |
|
Crafty Chess
multi-core scalar |
7046
3.42 Mnodes/sec |
|
Lua
single-core scalar |
4222
1.63 Mnodes/sec |
|
Lua
multi-core scalar |
8401
3.23 Mnodes/sec |
Floating Point | 7073 | |
---|---|---|
Mandelbrot
single-core scalar |
2356
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
6922
4.53 Gflops |
|
Dot Product
single-core scalar |
2963
1.43 Gflops |
|
Dot Product
multi-core scalar |
8133
3.71 Gflops |
|
Dot Product
single-core vector |
2283
2.74 Gflops |
|
Dot Product
multi-core vector |
5716
5.94 Gflops |
|
LU Decomposition
single-core scalar |
1904
1.69 Gflops |
|
LU Decomposition
multi-core scalar |
2892
2.54 Gflops |
|
Primality Test
single-core scalar |
6391
955 Mflops |
|
Primality Test
multi-core scalar |
11302
2.10 Gflops |
|
Sharpen Image
single-core scalar |
5343
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15725
36.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6487
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20606
16.2 Mpixels/sec |
Memory | 4756 | |
---|---|---|
Read Sequential
single-core scalar |
5435
6.65 GB/sec |
|
Write Sequential
single-core scalar |
7409
5.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
3183
11.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3452
7.15 GB/sec |
|
Stdlib Copy
single-core scalar |
4305
4.44 GB/sec |
Stream | 5587 | |
---|---|---|
Stream Copy
single-core scalar |
5073
6.94 GB/sec |
|
Stream Copy
single-core vector |
6256
8.11 GB/sec |
|
Stream Scale
single-core scalar |
5523
7.17 GB/sec |
|
Stream Scale
single-core vector |
5859
7.91 GB/sec |
|
Stream Add
single-core scalar |
5210
7.86 GB/sec |
|
Stream Add
single-core vector |
6421
8.93 GB/sec |
|
Stream Triad
single-core scalar |
5532
7.64 GB/sec |
|
Stream Triad
single-core vector |
4823
9.03 GB/sec |