Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4331 | 5851 |
Floating Point | Processor floating point performance | 7872 | |
Memory | Memory performance | 5268 | |
Stream | Memory bandwidth performance | 5267 |
User | benchexperttablette |
Upload Date | Mon, 16 Apr 2012 16:40:53 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50d) |
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 | 4331 | |
---|---|---|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5888
241 MB/sec |
|
Text Compress
single-core scalar |
2423
7.75 MB/sec |
|
Text Compress
multi-core scalar |
6023
19.8 MB/sec |
|
Text Decompress
single-core scalar |
2658
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6761
26.9 MB/sec |
|
Image Compress
single-core scalar |
2120
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5106
43.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2086
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4386
71.6 Mpixels/sec |
|
Lua
single-core scalar |
4139
1.59 Mnodes/sec |
|
Lua
multi-core scalar |
8531
3.28 Mnodes/sec |
Floating Point | 7872 | |
---|---|---|
Mandelbrot
single-core scalar |
2445
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8058
5.27 Gflops |
|
Dot Product
single-core scalar |
3897
1.88 Gflops |
|
Dot Product
multi-core scalar |
10269
4.68 Gflops |
|
Dot Product
single-core vector |
4812
5.77 Gflops |
|
Dot Product
multi-core vector |
12073
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1187
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2308
2.02 Gflops |
|
Primality Test
single-core scalar |
5750
859 Mflops |
|
Primality Test
multi-core scalar |
10570
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5394
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15941
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6481
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
21027
16.5 Mpixels/sec |
Memory | 5268 | |
---|---|---|
Read Sequential
single-core scalar |
6024
7.38 GB/sec |
|
Write Sequential
single-core scalar |
8840
6.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
3437
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3547
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4493
4.63 GB/sec |
Stream | 5267 | |
---|---|---|
Stream Copy
single-core scalar |
5596
7.65 GB/sec |
|
Stream Copy
single-core vector |
6946
9.01 GB/sec |
|
Stream Scale
single-core scalar |
5886
7.64 GB/sec |
|
Stream Scale
single-core vector |
6673
9.01 GB/sec |
|
Stream Add
single-core scalar |
2119
3.20 GB/sec |
|
Stream Add
single-core vector |
7180
9.99 GB/sec |
|
Stream Triad
single-core scalar |
2423
3.35 GB/sec |
|
Stream Triad
single-core vector |
5314
9.95 GB/sec |