Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4222 | 5835 |
Floating Point | Processor floating point performance | 7877 | |
Memory | Memory performance | 5339 | |
Stream | Memory bandwidth performance | 5327 |
User | dickiedyce |
Upload Date | Sat, 04 Feb 2012 17:02:48 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 4222 | |
---|---|---|
Blowfish
single-core scalar |
1853
81.4 MB/sec |
|
Blowfish
multi-core scalar |
5883
241 MB/sec |
|
Text Compress
single-core scalar |
2443
7.82 MB/sec |
|
Text Compress
multi-core scalar |
5916
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2600
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
6612
26.3 MB/sec |
|
Image Compress
single-core scalar |
2126
17.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5106
43.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2085
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4382
71.5 Mpixels/sec |
|
Lua
single-core scalar |
3569
1.37 Mnodes/sec |
|
Lua
multi-core scalar |
8089
3.11 Mnodes/sec |
Floating Point | 7877 | |
---|---|---|
Mandelbrot
single-core scalar |
2440
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8083
5.29 Gflops |
|
Dot Product
single-core scalar |
3914
1.89 Gflops |
|
Dot Product
multi-core scalar |
10266
4.68 Gflops |
|
Dot Product
single-core vector |
4818
5.77 Gflops |
|
Dot Product
multi-core vector |
12080
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1193
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2310
2.03 Gflops |
|
Primality Test
single-core scalar |
5787
864 Mflops |
|
Primality Test
multi-core scalar |
10496
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5415
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15929
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6509
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
21049
16.6 Mpixels/sec |
Memory | 5339 | |
---|---|---|
Read Sequential
single-core scalar |
6042
7.40 GB/sec |
|
Write Sequential
single-core scalar |
9002
6.16 GB/sec |
|
Stdlib Allocate
single-core scalar |
3415
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3529
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4709
4.85 GB/sec |
Stream | 5327 | |
---|---|---|
Stream Copy
single-core scalar |
5603
7.66 GB/sec |
|
Stream Copy
single-core vector |
6966
9.03 GB/sec |
|
Stream Scale
single-core scalar |
5908
7.67 GB/sec |
|
Stream Scale
single-core vector |
6809
9.19 GB/sec |
|
Stream Add
single-core scalar |
2122
3.20 GB/sec |
|
Stream Add
single-core vector |
7345
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2419
3.34 GB/sec |
|
Stream Triad
single-core vector |
5447
10.2 GB/sec |