Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3905	5431
Floating Point	Processor floating point performance	7239
Memory	Memory performance	4855
Stream	Memory bandwidth performance	5602

Result Information

Upload Date	Wed, 12 Jun 2019 12:46:00 +0000
Views	51

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.6 (Build 17G7024)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 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	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. 133.0.0.0.0
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3905
Blowfish single-core scalar	1708 75.0 MB/sec
Blowfish multi-core scalar	5164 212 MB/sec
Text Compress single-core scalar	2176 6.96 MB/sec
Text Compress multi-core scalar	5489 18.0 MB/sec
Text Decompress single-core scalar	2499 10.3 MB/sec
Text Decompress multi-core scalar	6176 24.6 MB/sec
Image Compress single-core scalar	1938 16.0 Mpixels/sec
Image Compress multi-core scalar	4631 39.0 Mpixels/sec
Image Decompress single-core scalar	1970 33.1 Mpixels/sec
Image Decompress multi-core scalar	4233 69.1 Mpixels/sec
Lua single-core scalar	3303 1.27 Mnodes/sec
Lua multi-core scalar	7584 2.92 Mnodes/sec

Floating Point Performance

Floating Point	7239
Mandelbrot single-core scalar	2284 1.52 Gflops
Mandelbrot multi-core scalar	7448 4.87 Gflops
Dot Product single-core scalar	3590 1.73 Gflops
Dot Product multi-core scalar	9476 4.32 Gflops
Dot Product single-core vector	4491 5.38 Gflops
Dot Product multi-core vector	11035 11.5 Gflops
LU Decomposition single-core scalar	1109 987 Mflops
LU Decomposition multi-core scalar	2119 1.86 Gflops
Primality Test single-core scalar	5564 831 Mflops
Primality Test multi-core scalar	9689 1.80 Gflops
Sharpen Image single-core scalar	5066 11.8 Mpixels/sec
Sharpen Image multi-core scalar	13930 32.1 Mpixels/sec
Blur Image single-core scalar	6086 4.82 Mpixels/sec
Blur Image multi-core scalar	19463 15.3 Mpixels/sec

Memory Performance

Memory	4855
Read Sequential single-core scalar	5713 7.00 GB/sec
Write Sequential single-core scalar	8092 5.53 GB/sec
Stdlib Allocate single-core scalar	2409 8.99 Mallocs/sec
Stdlib Write single-core scalar	3535 7.32 GB/sec
Stdlib Copy single-core scalar	4530 4.67 GB/sec

Stream Performance

Stream	5602
Stream Copy single-core scalar	5972 8.17 GB/sec
Stream Copy single-core vector	7476 9.69 GB/sec
Stream Scale single-core scalar	6276 8.14 GB/sec
Stream Scale single-core vector	7062 9.53 GB/sec
Stream Add single-core scalar	2053 3.10 GB/sec
Stream Add single-core vector	7826 10.9 GB/sec
Stream Triad single-core scalar	2347 3.24 GB/sec
Stream Triad single-core vector	5810 10.9 GB/sec