Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4283 | 5853 |
Floating Point | Processor floating point performance | 7891 | |
Memory | Memory performance | 5315 | |
Stream | Memory bandwidth performance | 5294 |
User | jfabra |
Upload Date | Tue, 24 Jan 2012 16:29:32 +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 | 4283 | |
---|---|---|
Blowfish
single-core scalar |
1864
81.9 MB/sec |
|
Blowfish
multi-core scalar |
5880
241 MB/sec |
|
Text Compress
single-core scalar |
2446
7.82 MB/sec |
|
Text Compress
multi-core scalar |
6054
19.9 MB/sec |
|
Text Decompress
single-core scalar |
2668
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6763
26.9 MB/sec |
|
Image Compress
single-core scalar |
2119
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5073
42.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2096
35.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4388
71.6 Mpixels/sec |
|
Lua
single-core scalar |
3771
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
8275
3.18 Mnodes/sec |
Floating Point | 7891 | |
---|---|---|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8049
5.27 Gflops |
|
Dot Product
single-core scalar |
3911
1.89 Gflops |
|
Dot Product
multi-core scalar |
10288
4.69 Gflops |
|
Dot Product
single-core vector |
4818
5.77 Gflops |
|
Dot Product
multi-core vector |
12092
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2299
2.02 Gflops |
|
Primality Test
single-core scalar |
5801
866 Mflops |
|
Primality Test
multi-core scalar |
10552
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5419
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16051
37.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6517
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
21056
16.6 Mpixels/sec |
Memory | 5315 | |
---|---|---|
Read Sequential
single-core scalar |
6044
7.40 GB/sec |
|
Write Sequential
single-core scalar |
8993
6.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
3454
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3545
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4543
4.68 GB/sec |
Stream | 5294 | |
---|---|---|
Stream Copy
single-core scalar |
5590
7.65 GB/sec |
|
Stream Copy
single-core vector |
7007
9.09 GB/sec |
|
Stream Scale
single-core scalar |
5859
7.60 GB/sec |
|
Stream Scale
single-core vector |
6652
8.98 GB/sec |
|
Stream Add
single-core scalar |
2124
3.21 GB/sec |
|
Stream Add
single-core vector |
7292
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2418
3.34 GB/sec |
|
Stream Triad
single-core vector |
5413
10.1 GB/sec |