Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4314 | 5830 |
Floating Point | Processor floating point performance | 8048 | |
Memory | Memory performance | 5250 | |
Stream | Memory bandwidth performance | 4535 |
User | pthompsen |
Upload Date | Fri, 22 Jul 2011 00:40:18 +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 | 4314 | |
---|---|---|
Blowfish
single-core scalar |
1863
81.8 MB/sec |
|
Blowfish
multi-core scalar |
5840
239 MB/sec |
|
Text Compress
single-core scalar |
2446
7.82 MB/sec |
|
Text Compress
multi-core scalar |
5925
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2662
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6688
26.6 MB/sec |
|
Image Compress
single-core scalar |
2066
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5074
42.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2084
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4445
72.5 Mpixels/sec |
|
Lua
single-core scalar |
4103
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8574
3.30 Mnodes/sec |
Floating Point | 8048 | |
---|---|---|
Mandelbrot
single-core scalar |
2431
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7926
5.19 Gflops |
|
Dot Product
single-core scalar |
3856
1.86 Gflops |
|
Dot Product
multi-core scalar |
9994
4.55 Gflops |
|
Dot Product
single-core vector |
4726
5.66 Gflops |
|
Dot Product
multi-core vector |
12444
12.9 Gflops |
|
LU Decomposition
single-core scalar |
1105
984 Mflops |
|
LU Decomposition
multi-core scalar |
2493
2.19 Gflops |
|
Primality Test
single-core scalar |
5909
882 Mflops |
|
Primality Test
multi-core scalar |
10822
2.01 Gflops |
|
Sharpen Image
single-core scalar |
5440
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16224
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6910
5.47 Mpixels/sec |
|
Blur Image
multi-core scalar |
22399
17.6 Mpixels/sec |
Memory | 5250 | |
---|---|---|
Read Sequential
single-core scalar |
5942
7.28 GB/sec |
|
Write Sequential
single-core scalar |
8532
5.84 GB/sec |
|
Stdlib Allocate
single-core scalar |
3418
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3538
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4821
4.97 GB/sec |
Stream | 4535 | |
---|---|---|
Stream Copy
single-core scalar |
4816
6.59 GB/sec |
|
Stream Copy
single-core vector |
6006
7.79 GB/sec |
|
Stream Scale
single-core scalar |
5208
6.76 GB/sec |
|
Stream Scale
single-core vector |
5375
7.25 GB/sec |
|
Stream Add
single-core scalar |
2085
3.15 GB/sec |
|
Stream Add
single-core vector |
5921
8.24 GB/sec |
|
Stream Triad
single-core scalar |
2376
3.28 GB/sec |
|
Stream Triad
single-core vector |
4494
8.41 GB/sec |