Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1137 | 1765 |
Floating Point | Processor floating point performance | 2274 | |
Memory | Memory performance | 1733 | |
Stream | Memory bandwidth performance | 2250 |
Upload Date | Tue, 08 May 2012 20:16:36 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 1137 | |
---|---|---|
Blowfish
single-core scalar |
514
22.6 MB/sec |
|
Blowfish
multi-core scalar |
1544
63.3 MB/sec |
|
Text Compress
single-core scalar |
561
1.80 MB/sec |
|
Text Compress
multi-core scalar |
1782
5.85 MB/sec |
|
Text Decompress
single-core scalar |
600
2.47 MB/sec |
|
Text Decompress
multi-core scalar |
1480
5.90 MB/sec |
|
Image Compress
single-core scalar |
580
4.80 Mpixels/sec |
|
Image Compress
multi-core scalar |
1555
13.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
573
9.64 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1042
17.0 Mpixels/sec |
|
Lua
single-core scalar |
1104
425 Knodes/sec |
|
Lua
multi-core scalar |
2319
892 Knodes/sec |
Floating Point | 2274 | |
---|---|---|
Mandelbrot
single-core scalar |
669
445 Mflops |
|
Mandelbrot
multi-core scalar |
2435
1.59 Gflops |
|
Dot Product
single-core scalar |
1067
516 Mflops |
|
Dot Product
multi-core scalar |
2988
1.36 Gflops |
|
Dot Product
single-core vector |
1332
1.60 Gflops |
|
Dot Product
multi-core vector |
3231
3.36 Gflops |
|
LU Decomposition
single-core scalar |
330
294 Mflops |
|
LU Decomposition
multi-core scalar |
716
628 Mflops |
|
Primality Test
single-core scalar |
1557
233 Mflops |
|
Primality Test
multi-core scalar |
3212
596 Mflops |
|
Sharpen Image
single-core scalar |
1445
3.37 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4767
11.0 Mpixels/sec |
|
Blur Image
single-core scalar |
1802
1.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
6296
4.95 Mpixels/sec |
Memory | 1733 | |
---|---|---|
Read Sequential
single-core scalar |
1606
1.97 GB/sec |
|
Write Sequential
single-core scalar |
2036
1.39 GB/sec |
|
Stdlib Allocate
single-core scalar |
952
3.56 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1832
3.79 GB/sec |
|
Stdlib Copy
single-core scalar |
2243
2.31 GB/sec |
Stream | 2250 | |
---|---|---|
Stream Copy
single-core scalar |
1950
2.67 GB/sec |
|
Stream Copy
single-core vector |
3360
4.36 GB/sec |
|
Stream Scale
single-core scalar |
2055
2.67 GB/sec |
|
Stream Scale
single-core vector |
3428
4.63 GB/sec |
|
Stream Add
single-core scalar |
617
955 MB/sec |
|
Stream Add
single-core vector |
3465
4.82 GB/sec |
|
Stream Triad
single-core scalar |
707
1001 MB/sec |
|
Stream Triad
single-core vector |
2420
4.53 GB/sec |