Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4274 | 5855 |
Floating Point | Processor floating point performance | 7886 | |
Memory | Memory performance | 5351 | |
Stream | Memory bandwidth performance | 5297 |
User | epicurus |
Upload Date | Tue, 20 Dec 2011 08:32:56 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4274 | |
---|---|---|
Blowfish
single-core scalar |
1857
81.6 MB/sec |
|
Blowfish
multi-core scalar |
5869
241 MB/sec |
|
Text Compress
single-core scalar |
2434
7.79 MB/sec |
|
Text Compress
multi-core scalar |
5944
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2656
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6671
26.6 MB/sec |
|
Image Compress
single-core scalar |
2101
17.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
5210
43.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2068
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4410
71.9 Mpixels/sec |
|
Lua
single-core scalar |
3769
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
8303
3.19 Mnodes/sec |
Floating Point | 7886 | |
---|---|---|
Mandelbrot
single-core scalar |
2440
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8060
5.27 Gflops |
|
Dot Product
single-core scalar |
3913
1.89 Gflops |
|
Dot Product
multi-core scalar |
10531
4.80 Gflops |
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
Dot Product
multi-core vector |
12025
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1187
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2305
2.02 Gflops |
|
Primality Test
single-core scalar |
5781
863 Mflops |
|
Primality Test
multi-core scalar |
10586
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5411
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15890
36.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6524
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
20948
16.5 Mpixels/sec |
Memory | 5351 | |
---|---|---|
Read Sequential
single-core scalar |
6032
7.39 GB/sec |
|
Write Sequential
single-core scalar |
8989
6.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
3451
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3520
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4767
4.91 GB/sec |
Stream | 5297 | |
---|---|---|
Stream Copy
single-core scalar |
5618
7.68 GB/sec |
|
Stream Copy
single-core vector |
6959
9.02 GB/sec |
|
Stream Scale
single-core scalar |
5926
7.69 GB/sec |
|
Stream Scale
single-core vector |
6698
9.04 GB/sec |
|
Stream Add
single-core scalar |
2120
3.20 GB/sec |
|
Stream Add
single-core vector |
7327
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2420
3.34 GB/sec |
|
Stream Triad
single-core vector |
5310
9.94 GB/sec |