Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5039 | 6374 |
Floating Point | Processor floating point performance | 8519 | |
Memory | Memory performance | 5073 | |
Stream | Memory bandwidth performance | 6149 |
User | Hakan_GENISER |
Upload Date | Sat, 19 Nov 2011 20:31:33 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 5039 | |
---|---|---|
Blowfish
single-core scalar |
1768
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5566
228 MB/sec |
|
Text Compress
single-core scalar |
2859
9.14 MB/sec |
|
Text Compress
multi-core scalar |
6843
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3137
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7850
31.3 MB/sec |
|
Image Compress
single-core scalar |
2596
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6484
54.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2959
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6659
109 Mpixels/sec |
|
Lua
single-core scalar |
4592
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9166
3.53 Mnodes/sec |
Floating Point | 8519 | |
---|---|---|
Mandelbrot
single-core scalar |
2449
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8103
5.30 Gflops |
|
Dot Product
single-core scalar |
3986
1.93 Gflops |
|
Dot Product
multi-core scalar |
9352
4.26 Gflops |
|
Dot Product
single-core vector |
4821
5.78 Gflops |
|
Dot Product
multi-core vector |
13275
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2169
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3377
2.96 Gflops |
|
Primality Test
single-core scalar |
6750
1.01 Gflops |
|
Primality Test
multi-core scalar |
12705
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5715
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17596
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6644
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22331
17.6 Mpixels/sec |
Memory | 5073 | |
---|---|---|
Read Sequential
single-core scalar |
5611
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8034
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3639
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3553
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4528
4.67 GB/sec |
Stream | 6149 | |
---|---|---|
Stream Copy
single-core scalar |
5629
7.70 GB/sec |
|
Stream Copy
single-core vector |
7128
9.24 GB/sec |
|
Stream Scale
single-core scalar |
5585
7.25 GB/sec |
|
Stream Scale
single-core vector |
6791
9.17 GB/sec |
|
Stream Add
single-core scalar |
5618
8.48 GB/sec |
|
Stream Add
single-core vector |
7076
9.84 GB/sec |
|
Stream Triad
single-core scalar |
6000
8.29 GB/sec |
|
Stream Triad
single-core vector |
5369
10.0 GB/sec |