Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4219 | 5814 |
Floating Point | Processor floating point performance | 7738 | |
Memory | Memory performance | 5303 | |
Stream | Memory bandwidth performance | 5686 |
User | hksweeper |
Upload Date | Sat, 18 Aug 2012 14:45:15 +0000 |
Views | 3 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 4219 | |
---|---|---|
Blowfish
single-core scalar |
1846
81.1 MB/sec |
|
Blowfish
multi-core scalar |
5878
241 MB/sec |
|
Text Compress
single-core scalar |
2376
7.60 MB/sec |
|
Text Compress
multi-core scalar |
5946
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2676
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6704
26.7 MB/sec |
|
Image Compress
single-core scalar |
2064
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5036
42.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2084
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4381
71.5 Mpixels/sec |
|
Lua
single-core scalar |
3537
1.36 Mnodes/sec |
|
Lua
multi-core scalar |
8100
3.12 Mnodes/sec |
Floating Point | 7738 | |
---|---|---|
Mandelbrot
single-core scalar |
2420
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
8027
5.25 Gflops |
|
Dot Product
single-core scalar |
3888
1.88 Gflops |
|
Dot Product
multi-core scalar |
10186
4.64 Gflops |
|
Dot Product
single-core vector |
4796
5.75 Gflops |
|
Dot Product
multi-core vector |
12035
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2309
2.03 Gflops |
|
Primality Test
single-core scalar |
5765
861 Mflops |
|
Primality Test
multi-core scalar |
10353
1.92 Gflops |
|
Sharpen Image
single-core scalar |
5018
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14986
34.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6466
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
20894
16.4 Mpixels/sec |
Memory | 5303 | |
---|---|---|
Read Sequential
single-core scalar |
6060
7.42 GB/sec |
|
Write Sequential
single-core scalar |
8927
6.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3429
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3556
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4543
4.68 GB/sec |
Stream | 5686 | |
---|---|---|
Stream Copy
single-core scalar |
6301
8.62 GB/sec |
|
Stream Copy
single-core vector |
7464
9.68 GB/sec |
|
Stream Scale
single-core scalar |
6591
8.55 GB/sec |
|
Stream Scale
single-core vector |
7095
9.58 GB/sec |
|
Stream Add
single-core scalar |
2186
3.30 GB/sec |
|
Stream Add
single-core vector |
7643
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2487
3.44 GB/sec |
|
Stream Triad
single-core vector |
5727
10.7 GB/sec |