Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4992 | 6408 |
Floating Point | Processor floating point performance | 8516 | |
Memory | Memory performance | 5091 | |
Stream | Memory bandwidth performance | 6624 |
User | jardenberg |
Upload Date | Wed, 11 Jul 2012 11:10:26 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4992 | |
---|---|---|
Blowfish
single-core scalar |
1774
77.9 MB/sec |
|
Blowfish
multi-core scalar |
5544
227 MB/sec |
|
Text Compress
single-core scalar |
2847
9.11 MB/sec |
|
Text Compress
multi-core scalar |
6897
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3128
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7574
30.2 MB/sec |
|
Image Compress
single-core scalar |
2616
21.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6476
54.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2972
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6613
108 Mpixels/sec |
|
Lua
single-core scalar |
4282
1.65 Mnodes/sec |
|
Lua
multi-core scalar |
9192
3.54 Mnodes/sec |
Floating Point | 8516 | |
---|---|---|
Mandelbrot
single-core scalar |
2450
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8086
5.29 Gflops |
|
Dot Product
single-core scalar |
3984
1.92 Gflops |
|
Dot Product
multi-core scalar |
9346
4.26 Gflops |
|
Dot Product
single-core vector |
4826
5.78 Gflops |
|
Dot Product
multi-core vector |
13273
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2170
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3330
2.92 Gflops |
|
Primality Test
single-core scalar |
6763
1.01 Gflops |
|
Primality Test
multi-core scalar |
12798
2.38 Gflops |
|
Sharpen Image
single-core scalar |
5712
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17587
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6643
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22266
17.5 Mpixels/sec |
Memory | 5091 | |
---|---|---|
Read Sequential
single-core scalar |
5606
6.86 GB/sec |
|
Write Sequential
single-core scalar |
8051
5.51 GB/sec |
|
Stdlib Allocate
single-core scalar |
3750
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3518
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4530
4.67 GB/sec |
Stream | 6624 | |
---|---|---|
Stream Copy
single-core scalar |
6315
8.64 GB/sec |
|
Stream Copy
single-core vector |
7267
9.42 GB/sec |
|
Stream Scale
single-core scalar |
6224
8.08 GB/sec |
|
Stream Scale
single-core vector |
7145
9.64 GB/sec |
|
Stream Add
single-core scalar |
6037
9.11 GB/sec |
|
Stream Add
single-core vector |
7747
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6511
9.00 GB/sec |
|
Stream Triad
single-core vector |
5748
10.8 GB/sec |