Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4334 | 5830 |
Floating Point | Processor floating point performance | 8021 | |
Memory | Memory performance | 5270 | |
Stream | Memory bandwidth performance | 4525 |
User | dewbage |
Upload Date | Tue, 26 Jul 2011 17:52:55 +0000 |
Views | 1 |
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 | 4334 | |
---|---|---|
Blowfish
single-core scalar |
1858
81.6 MB/sec |
|
Blowfish
multi-core scalar |
5852
240 MB/sec |
|
Text Compress
single-core scalar |
2457
7.86 MB/sec |
|
Text Compress
multi-core scalar |
5961
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2671
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6668
26.6 MB/sec |
|
Image Compress
single-core scalar |
2065
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5055
42.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2072
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4455
72.7 Mpixels/sec |
|
Lua
single-core scalar |
4097
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8804
3.39 Mnodes/sec |
Floating Point | 8021 | |
---|---|---|
Mandelbrot
single-core scalar |
2419
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7987
5.23 Gflops |
|
Dot Product
single-core scalar |
3854
1.86 Gflops |
|
Dot Product
multi-core scalar |
10054
4.58 Gflops |
|
Dot Product
single-core vector |
4730
5.67 Gflops |
|
Dot Product
multi-core vector |
12206
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1149
1.02 Gflops |
|
LU Decomposition
multi-core scalar |
2489
2.18 Gflops |
|
Primality Test
single-core scalar |
5928
885 Mflops |
|
Primality Test
multi-core scalar |
10828
2.01 Gflops |
|
Sharpen Image
single-core scalar |
5433
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16191
37.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6858
5.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
22177
17.4 Mpixels/sec |
Memory | 5270 | |
---|---|---|
Read Sequential
single-core scalar |
5911
7.24 GB/sec |
|
Write Sequential
single-core scalar |
8729
5.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
3426
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3516
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4770
4.92 GB/sec |
Stream | 4525 | |
---|---|---|
Stream Copy
single-core scalar |
4832
6.61 GB/sec |
|
Stream Copy
single-core vector |
5625
7.29 GB/sec |
|
Stream Scale
single-core scalar |
5154
6.69 GB/sec |
|
Stream Scale
single-core vector |
5646
7.62 GB/sec |
|
Stream Add
single-core scalar |
2091
3.16 GB/sec |
|
Stream Add
single-core vector |
6035
8.39 GB/sec |
|
Stream Triad
single-core scalar |
2371
3.28 GB/sec |
|
Stream Triad
single-core vector |
4449
8.33 GB/sec |