Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4406 | 5564 |
Floating Point | Processor floating point performance | 7635 | |
Memory | Memory performance | 4155 | |
Stream | Memory bandwidth performance | 5191 |
User | Murtaugh |
Upload Date | Wed, 03 Aug 2011 22:39:58 +0000 |
Views | 2 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,1 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4406 | |
---|---|---|
Blowfish
single-core scalar |
1573
69.1 MB/sec |
|
Blowfish
multi-core scalar |
4990
205 MB/sec |
|
Text Compress
single-core scalar |
2316
7.41 MB/sec |
|
Text Compress
multi-core scalar |
6179
20.3 MB/sec |
|
Text Decompress
single-core scalar |
2540
10.4 MB/sec |
|
Text Decompress
multi-core scalar |
6851
27.3 MB/sec |
|
Image Compress
single-core scalar |
2256
18.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6142
51.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2711
45.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6218
101 Mpixels/sec |
|
Lua
single-core scalar |
3554
1.37 Mnodes/sec |
|
Lua
multi-core scalar |
7548
2.90 Mnodes/sec |
Floating Point | 7635 | |
---|---|---|
Mandelbrot
single-core scalar |
2224
1.48 Gflops |
|
Mandelbrot
multi-core scalar |
7644
5.00 Gflops |
|
Dot Product
single-core scalar |
3181
1.54 Gflops |
|
Dot Product
multi-core scalar |
8676
3.95 Gflops |
|
Dot Product
single-core vector |
3989
4.78 Gflops |
|
Dot Product
multi-core vector |
11886
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1661
1.48 Gflops |
|
LU Decomposition
multi-core scalar |
3724
3.27 Gflops |
|
Primality Test
single-core scalar |
5408
808 Mflops |
|
Primality Test
multi-core scalar |
9961
1.85 Gflops |
|
Sharpen Image
single-core scalar |
4868
11.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16401
37.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6281
4.97 Mpixels/sec |
|
Blur Image
multi-core scalar |
20987
16.5 Mpixels/sec |
Memory | 4155 | |
---|---|---|
Read Sequential
single-core scalar |
5044
6.18 GB/sec |
|
Write Sequential
single-core scalar |
5925
4.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
2554
9.53 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3200
6.62 GB/sec |
|
Stdlib Copy
single-core scalar |
4052
4.18 GB/sec |
Stream | 5191 | |
---|---|---|
Stream Copy
single-core scalar |
4804
6.57 GB/sec |
|
Stream Copy
single-core vector |
5907
7.66 GB/sec |
|
Stream Scale
single-core scalar |
4963
6.44 GB/sec |
|
Stream Scale
single-core vector |
5430
7.33 GB/sec |
|
Stream Add
single-core scalar |
4902
7.40 GB/sec |
|
Stream Add
single-core vector |
5949
8.28 GB/sec |
|
Stream Triad
single-core scalar |
5165
7.14 GB/sec |
|
Stream Triad
single-core vector |
4415
8.27 GB/sec |