Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4257 5866
Floating Point Processor floating point performance 7867
Memory Memory performance 5202
Stream Memory bandwidth performance 5823

Result Information

User deividc
Upload Date Tue, 12 Dec 2017 05:44:02 +0000
Views 67

System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.13.1 (Build 17B1003)
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.007B.B00.1708072159
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4257
Blowfish
single-core scalar
1743
76.6 MB/sec
 
Blowfish
multi-core scalar
5780
237 MB/sec
 
Text Compress
single-core scalar
2442
7.81 MB/sec
 
Text Compress
multi-core scalar
6039
19.8 MB/sec
 
Text Decompress
single-core scalar
2692
11.1 MB/sec
 
Text Decompress
multi-core scalar
6735
26.8 MB/sec
 
Image Compress
single-core scalar
2082
17.2 Mpixels/sec
 
Image Compress
multi-core scalar
5095
42.9 Mpixels/sec
 
Image Decompress
single-core scalar
2109
35.4 Mpixels/sec
 
Image Decompress
multi-core scalar
4557
74.4 Mpixels/sec
 
Lua
single-core scalar
3739
1.44 Mnodes/sec
 
Lua
multi-core scalar
8073
3.11 Mnodes/sec
 

Floating Point Performance

Floating Point 7867
Mandelbrot
single-core scalar
2391
1.59 Gflops
 
Mandelbrot
multi-core scalar
8079
5.29 Gflops
 
Dot Product
single-core scalar
3890
1.88 Gflops
 
Dot Product
multi-core scalar
10250
4.67 Gflops
 
Dot Product
single-core vector
4643
5.56 Gflops
 
Dot Product
multi-core vector
11997
12.5 Gflops
 
LU Decomposition
single-core scalar
1194
1.06 Gflops
 
LU Decomposition
multi-core scalar
2304
2.02 Gflops
 
Primality Test
single-core scalar
5955
889 Mflops
 
Primality Test
multi-core scalar
10636
1.97 Gflops
 
Sharpen Image
single-core scalar
5442
12.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
15984
36.8 Mpixels/sec
 
Blur Image
single-core scalar
6541
5.18 Mpixels/sec
 
Blur Image
multi-core scalar
20843
16.4 Mpixels/sec
 

Memory Performance

Memory 5202
Read Sequential
single-core scalar
6054
7.41 GB/sec
 
Write Sequential
single-core scalar
9034
6.18 GB/sec
 
Stdlib Allocate
single-core scalar
2564
9.57 Mallocs/sec
 
Stdlib Write
single-core scalar
3510
7.26 GB/sec
 
Stdlib Copy
single-core scalar
4852
5.00 GB/sec
 

Stream Performance

Stream 5823
Stream Copy
single-core scalar
6280
8.59 GB/sec
 
Stream Copy
single-core vector
7622
9.88 GB/sec
 
Stream Scale
single-core scalar
6651
8.63 GB/sec
 
Stream Scale
single-core vector
7370
9.95 GB/sec
 
Stream Add
single-core scalar
2206
3.33 GB/sec
 
Stream Add
single-core vector
8026
11.2 GB/sec
 
Stream Triad
single-core scalar
2492
3.44 GB/sec
 
Stream Triad
single-core vector
5937
11.1 GB/sec