Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4991 | 6280 |
Floating Point | Processor floating point performance | 8584 | |
Memory | Memory performance | 5052 | |
Stream | Memory bandwidth performance | 5193 |
User | vidluther |
Upload Date | Thu, 21 Jul 2011 21:23:00 +0000 |
Views | 1 |
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 | 4991 | |
---|---|---|
Blowfish
single-core scalar |
1756
77.2 MB/sec |
|
Blowfish
multi-core scalar |
5521
226 MB/sec |
|
Text Compress
single-core scalar |
2814
9.00 MB/sec |
|
Text Compress
multi-core scalar |
6805
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3131
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7677
30.6 MB/sec |
|
Image Compress
single-core scalar |
2584
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6372
53.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2982
50.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6534
107 Mpixels/sec |
|
Lua
single-core scalar |
4578
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9138
3.52 Mnodes/sec |
Floating Point | 8584 | |
---|---|---|
Mandelbrot
single-core scalar |
2429
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8024
5.25 Gflops |
|
Dot Product
single-core scalar |
3948
1.91 Gflops |
|
Dot Product
multi-core scalar |
9246
4.21 Gflops |
|
Dot Product
single-core vector |
4730
5.67 Gflops |
|
Dot Product
multi-core vector |
13144
13.7 Gflops |
|
LU Decomposition
single-core scalar |
1777
1.58 Gflops |
|
LU Decomposition
multi-core scalar |
4160
3.65 Gflops |
|
Primality Test
single-core scalar |
6882
1.03 Gflops |
|
Primality Test
multi-core scalar |
12985
2.41 Gflops |
|
Sharpen Image
single-core scalar |
5691
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17311
39.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6906
5.47 Mpixels/sec |
|
Blur Image
multi-core scalar |
22946
18.0 Mpixels/sec |
Memory | 5052 | |
---|---|---|
Read Sequential
single-core scalar |
5497
6.73 GB/sec |
|
Write Sequential
single-core scalar |
7878
5.39 GB/sec |
|
Stdlib Allocate
single-core scalar |
3613
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3529
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4744
4.89 GB/sec |
Stream | 5193 | |
---|---|---|
Stream Copy
single-core scalar |
4925
6.74 GB/sec |
|
Stream Copy
single-core vector |
5640
7.31 GB/sec |
|
Stream Scale
single-core scalar |
4926
6.39 GB/sec |
|
Stream Scale
single-core vector |
5395
7.28 GB/sec |
|
Stream Add
single-core scalar |
4910
7.41 GB/sec |
|
Stream Add
single-core vector |
5983
8.32 GB/sec |
|
Stream Triad
single-core scalar |
5280
7.30 GB/sec |
|
Stream Triad
single-core vector |
4492
8.41 GB/sec |