Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4236 | 5852 |
Floating Point | Processor floating point performance | 7850 | |
Memory | Memory performance | 5285 | |
Stream | Memory bandwidth performance | 5656 |
User | sneakyness |
Upload Date | Sat, 13 Oct 2012 22:34:16 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
Model | MacBook Air (13-inch Mid 2011) |
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 x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4236 | |
---|---|---|
Blowfish
single-core scalar |
1850
81.3 MB/sec |
|
Blowfish
multi-core scalar |
5870
241 MB/sec |
|
Text Compress
single-core scalar |
2410
7.71 MB/sec |
|
Text Compress
multi-core scalar |
6018
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2673
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6694
26.7 MB/sec |
|
Image Compress
single-core scalar |
2058
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5088
42.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2095
35.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4415
72.0 Mpixels/sec |
|
Lua
single-core scalar |
3527
1.36 Mnodes/sec |
|
Lua
multi-core scalar |
8145
3.13 Mnodes/sec |
Floating Point | 7850 | |
---|---|---|
Mandelbrot
single-core scalar |
2435
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8005
5.24 Gflops |
|
Dot Product
single-core scalar |
3899
1.88 Gflops |
|
Dot Product
multi-core scalar |
10239
4.67 Gflops |
|
Dot Product
single-core vector |
4791
5.74 Gflops |
|
Dot Product
multi-core vector |
11998
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1185
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2256
1.98 Gflops |
|
Primality Test
single-core scalar |
5759
860 Mflops |
|
Primality Test
multi-core scalar |
10599
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5394
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15908
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6495
5.14 Mpixels/sec |
|
Blur Image
multi-core scalar |
20945
16.5 Mpixels/sec |
Memory | 5285 | |
---|---|---|
Read Sequential
single-core scalar |
6007
7.36 GB/sec |
|
Write Sequential
single-core scalar |
8929
6.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3449
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3517
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4527
4.67 GB/sec |
Stream | 5656 | |
---|---|---|
Stream Copy
single-core scalar |
6216
8.50 GB/sec |
|
Stream Copy
single-core vector |
7488
9.71 GB/sec |
|
Stream Scale
single-core scalar |
6555
8.51 GB/sec |
|
Stream Scale
single-core vector |
7188
9.70 GB/sec |
|
Stream Add
single-core scalar |
2185
3.30 GB/sec |
|
Stream Add
single-core vector |
7600
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2482
3.43 GB/sec |
|
Stream Triad
single-core vector |
5538
10.4 GB/sec |