Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5022 | 6401 |
Floating Point | Processor floating point performance | 8469 | |
Memory | Memory performance | 5091 | |
Stream | Memory bandwidth performance | 6617 |
User | williampiv |
Upload Date | Mon, 15 Oct 2012 23:00:56 +0000 |
Views | 4 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 5022 | |
---|---|---|
Blowfish
single-core scalar |
1771
77.8 MB/sec |
|
Blowfish
multi-core scalar |
5561
228 MB/sec |
|
Text Compress
single-core scalar |
2835
9.07 MB/sec |
|
Text Compress
multi-core scalar |
6860
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3120
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7585
30.2 MB/sec |
|
Image Compress
single-core scalar |
2629
21.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
6423
54.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2970
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6613
108 Mpixels/sec |
|
Lua
single-core scalar |
4469
1.72 Mnodes/sec |
|
Lua
multi-core scalar |
9433
3.63 Mnodes/sec |
Floating Point | 8469 | |
---|---|---|
Mandelbrot
single-core scalar |
2447
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8080
5.29 Gflops |
|
Dot Product
single-core scalar |
3980
1.92 Gflops |
|
Dot Product
multi-core scalar |
9348
4.26 Gflops |
|
Dot Product
single-core vector |
4810
5.76 Gflops |
|
Dot Product
multi-core vector |
13165
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2170
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3322
2.91 Gflops |
|
Primality Test
single-core scalar |
6748
1.01 Gflops |
|
Primality Test
multi-core scalar |
12457
2.31 Gflops |
|
Sharpen Image
single-core scalar |
5712
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17510
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6650
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22171
17.4 Mpixels/sec |
Memory | 5091 | |
---|---|---|
Read Sequential
single-core scalar |
5610
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8026
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3684
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3588
7.43 GB/sec |
|
Stdlib Copy
single-core scalar |
4547
4.69 GB/sec |
Stream | 6617 | |
---|---|---|
Stream Copy
single-core scalar |
6338
8.67 GB/sec |
|
Stream Copy
single-core vector |
7293
9.46 GB/sec |
|
Stream Scale
single-core scalar |
6257
8.12 GB/sec |
|
Stream Scale
single-core vector |
7058
9.53 GB/sec |
|
Stream Add
single-core scalar |
6030
9.10 GB/sec |
|
Stream Add
single-core vector |
7742
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6479
8.95 GB/sec |
|
Stream Triad
single-core vector |
5741
10.7 GB/sec |