Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4965 | 6263 |
Floating Point | Processor floating point performance | 8537 | |
Memory | Memory performance | 5056 | |
Stream | Memory bandwidth performance | 5265 |
User | ypstar |
Upload Date | Sat, 30 Jul 2011 12:36:43 +0000 |
Views | 2 |
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 | 4965 | |
---|---|---|
Blowfish
single-core scalar |
1763
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5484
225 MB/sec |
|
Text Compress
single-core scalar |
2786
8.91 MB/sec |
|
Text Compress
multi-core scalar |
6799
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3116
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7626
30.4 MB/sec |
|
Image Compress
single-core scalar |
2571
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6407
53.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2958
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6494
106 Mpixels/sec |
|
Lua
single-core scalar |
4539
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
9046
3.48 Mnodes/sec |
Floating Point | 8537 | |
---|---|---|
Mandelbrot
single-core scalar |
2405
1.60 Gflops |
|
Mandelbrot
multi-core scalar |
7941
5.20 Gflops |
|
Dot Product
single-core scalar |
3914
1.89 Gflops |
|
Dot Product
multi-core scalar |
9187
4.19 Gflops |
|
Dot Product
single-core vector |
4741
5.68 Gflops |
|
Dot Product
multi-core vector |
13107
13.6 Gflops |
|
LU Decomposition
single-core scalar |
1937
1.72 Gflops |
|
LU Decomposition
multi-core scalar |
4149
3.64 Gflops |
|
Primality Test
single-core scalar |
6701
1.00 Gflops |
|
Primality Test
multi-core scalar |
12821
2.38 Gflops |
|
Sharpen Image
single-core scalar |
5648
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17239
39.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6840
5.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
22898
18.0 Mpixels/sec |
Memory | 5056 | |
---|---|---|
Read Sequential
single-core scalar |
5514
6.75 GB/sec |
|
Write Sequential
single-core scalar |
7909
5.41 GB/sec |
|
Stdlib Allocate
single-core scalar |
3595
13.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3557
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4706
4.85 GB/sec |
Stream | 5265 | |
---|---|---|
Stream Copy
single-core scalar |
4832
6.61 GB/sec |
|
Stream Copy
single-core vector |
5710
7.41 GB/sec |
|
Stream Scale
single-core scalar |
5185
6.73 GB/sec |
|
Stream Scale
single-core vector |
5385
7.27 GB/sec |
|
Stream Add
single-core scalar |
5044
7.61 GB/sec |
|
Stream Add
single-core vector |
6127
8.52 GB/sec |
|
Stream Triad
single-core scalar |
5314
7.34 GB/sec |
|
Stream Triad
single-core vector |
4523
8.47 GB/sec |