Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4281 | 5903 |
Floating Point | Processor floating point performance | 7892 | |
Memory | Memory performance | 5372 | |
Stream | Memory bandwidth performance | 5689 |
User | harlenback |
Upload Date | Wed, 01 Aug 2012 10:55:38 +0000 |
Views | 2 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4281 | |
---|---|---|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5884
241 MB/sec |
|
Text Compress
single-core scalar |
2444
7.82 MB/sec |
|
Text Compress
multi-core scalar |
6007
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2683
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6742
26.9 MB/sec |
|
Image Compress
single-core scalar |
2065
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5119
43.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2089
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4543
74.1 Mpixels/sec |
|
Lua
single-core scalar |
3719
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
8221
3.16 Mnodes/sec |
Floating Point | 7892 | |
---|---|---|
Mandelbrot
single-core scalar |
2444
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8077
5.29 Gflops |
|
Dot Product
single-core scalar |
3915
1.89 Gflops |
|
Dot Product
multi-core scalar |
10275
4.68 Gflops |
|
Dot Product
single-core vector |
4807
5.76 Gflops |
|
Dot Product
multi-core vector |
12064
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2303
2.02 Gflops |
|
Primality Test
single-core scalar |
5782
864 Mflops |
|
Primality Test
multi-core scalar |
10597
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5420
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16048
37.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6512
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
21063
16.6 Mpixels/sec |
Memory | 5372 | |
---|---|---|
Read Sequential
single-core scalar |
6066
7.43 GB/sec |
|
Write Sequential
single-core scalar |
8960
6.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3508
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3561
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4766
4.91 GB/sec |
Stream | 5689 | |
---|---|---|
Stream Copy
single-core scalar |
6296
8.61 GB/sec |
|
Stream Copy
single-core vector |
7381
9.57 GB/sec |
|
Stream Scale
single-core scalar |
6594
8.56 GB/sec |
|
Stream Scale
single-core vector |
7084
9.56 GB/sec |
|
Stream Add
single-core scalar |
2196
3.32 GB/sec |
|
Stream Add
single-core vector |
7728
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2513
3.47 GB/sec |
|
Stream Triad
single-core vector |
5720
10.7 GB/sec |