Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5023 | 6417 |
Floating Point | Processor floating point performance | 8529 | |
Memory | Memory performance | 5127 | |
Stream | Memory bandwidth performance | 6494 |
User | jb001e9634 |
Upload Date | Mon, 28 Nov 2011 15:22:35 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5023 | |
---|---|---|
Blowfish
single-core scalar |
1767
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5558
228 MB/sec |
|
Text Compress
single-core scalar |
2847
9.11 MB/sec |
|
Text Compress
multi-core scalar |
6851
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3110
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7893
31.4 MB/sec |
|
Image Compress
single-core scalar |
2603
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6386
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2964
49.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6618
108 Mpixels/sec |
|
Lua
single-core scalar |
4579
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9103
3.50 Mnodes/sec |
Floating Point | 8529 | |
---|---|---|
Mandelbrot
single-core scalar |
2436
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8061
5.27 Gflops |
|
Dot Product
single-core scalar |
3977
1.92 Gflops |
|
Dot Product
multi-core scalar |
9572
4.36 Gflops |
|
Dot Product
single-core vector |
4811
5.76 Gflops |
|
Dot Product
multi-core vector |
13239
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2166
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3331
2.92 Gflops |
|
Primality Test
single-core scalar |
6726
1.00 Gflops |
|
Primality Test
multi-core scalar |
12925
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5705
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17486
40.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6633
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22339
17.6 Mpixels/sec |
Memory | 5127 | |
---|---|---|
Read Sequential
single-core scalar |
5611
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8012
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3657
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3570
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4786
4.93 GB/sec |
Stream | 6494 | |
---|---|---|
Stream Copy
single-core scalar |
5833
7.98 GB/sec |
|
Stream Copy
single-core vector |
7292
9.46 GB/sec |
|
Stream Scale
single-core scalar |
6295
8.17 GB/sec |
|
Stream Scale
single-core vector |
7041
9.50 GB/sec |
|
Stream Add
single-core scalar |
5986
9.04 GB/sec |
|
Stream Add
single-core vector |
7351
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6548
9.05 GB/sec |
|
Stream Triad
single-core vector |
5609
10.5 GB/sec |