Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3916	5454
Floating Point	Processor floating point performance	7238
Memory	Memory performance	4918
Stream	Memory bandwidth performance	5670

Result Information

Upload Date	Sat, 22 Jun 2019 14:56:31 +0000
Views	60

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	3916
Blowfish single-core scalar	1662 73.0 MB/sec
Blowfish multi-core scalar	5290 217 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5439 17.8 MB/sec
Text Decompress single-core scalar	2510 10.3 MB/sec
Text Decompress multi-core scalar	6158 24.5 MB/sec
Image Compress single-core scalar	1938 16.0 Mpixels/sec
Image Compress multi-core scalar	4602 38.7 Mpixels/sec
Image Decompress single-core scalar	1966 33.0 Mpixels/sec
Image Decompress multi-core scalar	4189 68.4 Mpixels/sec
Lua single-core scalar	3496 1.35 Mnodes/sec
Lua multi-core scalar	7478 2.88 Mnodes/sec

Floating Point Performance

Floating Point	7238
Mandelbrot single-core scalar	2280 1.52 Gflops
Mandelbrot multi-core scalar	7330 4.80 Gflops
Dot Product single-core scalar	3640 1.76 Gflops
Dot Product multi-core scalar	9470 4.32 Gflops
Dot Product single-core vector	4489 5.38 Gflops
Dot Product multi-core vector	11003 11.4 Gflops
LU Decomposition single-core scalar	1108 987 Mflops
LU Decomposition multi-core scalar	2120 1.86 Gflops
Primality Test single-core scalar	5547 828 Mflops
Primality Test multi-core scalar	9680 1.80 Gflops
Sharpen Image single-core scalar	5069 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14398 33.2 Mpixels/sec
Blur Image single-core scalar	6087 4.82 Mpixels/sec
Blur Image multi-core scalar	19123 15.0 Mpixels/sec

Memory Performance

Memory	4918
Read Sequential single-core scalar	5712 6.99 GB/sec
Write Sequential single-core scalar	8405 5.75 GB/sec
Stdlib Allocate single-core scalar	2369 8.84 Mallocs/sec
Stdlib Write single-core scalar	3487 7.22 GB/sec
Stdlib Copy single-core scalar	4619 4.76 GB/sec

Stream Performance

Stream	5670
Stream Copy single-core scalar	5998 8.20 GB/sec
Stream Copy single-core vector	7521 9.75 GB/sec
Stream Scale single-core scalar	6362 8.26 GB/sec
Stream Scale single-core vector	7295 9.85 GB/sec
Stream Add single-core scalar	2055 3.10 GB/sec
Stream Add single-core vector	7912 11.0 GB/sec
Stream Triad single-core scalar	2347 3.24 GB/sec
Stream Triad single-core vector	5875 11.0 GB/sec