Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4273 5837
Floating Point Processor floating point performance 7751
Memory Memory performance 5293
Stream Memory bandwidth performance 5705

Result Information

User JBJNR
Upload Date Sat, 20 Jun 2015 20:44:25 +0000
Views 6

System Information

Sayer's MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.10.3 (Build 14D136)
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.B11.1310091428
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4273
Blowfish
single-core scalar
1815
79.8 MB/sec
 
Blowfish
multi-core scalar
5883
241 MB/sec
 
Text Compress
single-core scalar
2451
7.84 MB/sec
 
Text Compress
multi-core scalar
5974
19.6 MB/sec
 
Text Decompress
single-core scalar
2696
11.1 MB/sec
 
Text Decompress
multi-core scalar
6713
26.7 MB/sec
 
Image Compress
single-core scalar
2086
17.2 Mpixels/sec
 
Image Compress
multi-core scalar
5124
43.1 Mpixels/sec
 
Image Decompress
single-core scalar
2123
35.7 Mpixels/sec
 
Image Decompress
multi-core scalar
4496
73.4 Mpixels/sec
 
Lua
single-core scalar
3649
1.41 Mnodes/sec
 
Lua
multi-core scalar
8272
3.18 Mnodes/sec
 

Floating Point Performance

Floating Point 7751
Mandelbrot
single-core scalar
2453
1.63 Gflops
 
Mandelbrot
multi-core scalar
8087
5.29 Gflops
 
Dot Product
single-core scalar
3891
1.88 Gflops
 
Dot Product
multi-core scalar
10207
4.65 Gflops
 
Dot Product
single-core vector
4816
5.77 Gflops
 
Dot Product
multi-core vector
12017
12.5 Gflops
 
LU Decomposition
single-core scalar
1187
1.06 Gflops
 
LU Decomposition
multi-core scalar
2281
2.00 Gflops
 
Primality Test
single-core scalar
5997
896 Mflops
 
Primality Test
multi-core scalar
10871
2.02 Gflops
 
Sharpen Image
single-core scalar
4711
11.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
14812
34.1 Mpixels/sec
 
Blur Image
single-core scalar
6042
4.78 Mpixels/sec
 
Blur Image
multi-core scalar
21149
16.6 Mpixels/sec
 

Memory Performance

Memory 5293
Read Sequential
single-core scalar
6058
7.42 GB/sec
 
Write Sequential
single-core scalar
8975
6.14 GB/sec
 
Stdlib Allocate
single-core scalar
3264
12.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3573
7.40 GB/sec
 
Stdlib Copy
single-core scalar
4595
4.74 GB/sec
 

Stream Performance

Stream 5705
Stream Copy
single-core scalar
6268
8.57 GB/sec
 
Stream Copy
single-core vector
7413
9.61 GB/sec
 
Stream Scale
single-core scalar
6577
8.53 GB/sec
 
Stream Scale
single-core vector
7245
9.78 GB/sec
 
Stream Add
single-core scalar
2200
3.32 GB/sec
 
Stream Add
single-core vector
7728
10.8 GB/sec
 
Stream Triad
single-core scalar
2512
3.47 GB/sec
 
Stream Triad
single-core vector
5702
10.7 GB/sec