Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4648 | 6790 |
Floating Point | Processor floating point performance | 9942 | |
Memory | Memory performance | 5036 | |
Stream | Memory bandwidth performance | 6765 |
User | ddimick |
Upload Date | Sun, 21 Aug 2011 23:10:21 +0000 |
Views | 8 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4648 | |
---|---|---|
Blowfish
single-core scalar |
1966
86.4 MB/sec |
|
Blowfish
multi-core scalar |
6534
268 MB/sec |
|
Text Compress
single-core scalar |
2618
8.37 MB/sec |
|
Text Compress
multi-core scalar |
5653
18.5 MB/sec |
|
Text Decompress
single-core scalar |
2662
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6245
24.9 MB/sec |
|
Image Compress
single-core scalar |
2509
20.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5767
48.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
3168
53.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6605
108 Mpixels/sec |
|
Lua
single-core scalar |
4206
1.62 Mnodes/sec |
|
Lua
multi-core scalar |
7853
3.02 Mnodes/sec |
Floating Point | 9942 | |
---|---|---|
Mandelbrot
single-core scalar |
2272
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7815
5.11 Gflops |
|
Dot Product
single-core scalar |
3991
1.93 Gflops |
|
Dot Product
multi-core scalar |
11166
5.09 Gflops |
|
Dot Product
single-core vector |
6435
7.71 Gflops |
|
Dot Product
multi-core vector |
17640
18.3 Gflops |
|
LU Decomposition
single-core scalar |
2472
2.20 Gflops |
|
LU Decomposition
multi-core scalar |
3800
3.33 Gflops |
|
Primality Test
single-core scalar |
6391
955 Mflops |
|
Primality Test
multi-core scalar |
12208
2.27 Gflops |
|
Sharpen Image
single-core scalar |
11874
27.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29084
67.0 Mpixels/sec |
|
Blur Image
single-core scalar |
5431
4.30 Mpixels/sec |
|
Blur Image
multi-core scalar |
18616
14.6 Mpixels/sec |
Memory | 5036 | |
---|---|---|
Read Sequential
single-core scalar |
5813
7.12 GB/sec |
|
Write Sequential
single-core scalar |
7469
5.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3733
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3585
7.42 GB/sec |
|
Stdlib Copy
single-core scalar |
4583
4.72 GB/sec |
Stream | 6765 | |
---|---|---|
Stream Copy
single-core scalar |
6414
8.77 GB/sec |
|
Stream Copy
single-core vector |
7557
9.80 GB/sec |
|
Stream Scale
single-core scalar |
6293
8.17 GB/sec |
|
Stream Scale
single-core vector |
6999
9.45 GB/sec |
|
Stream Add
single-core scalar |
6822
10.3 GB/sec |
|
Stream Add
single-core vector |
7734
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6556
9.06 GB/sec |
|
Stream Triad
single-core vector |
5747
10.8 GB/sec |