Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3924	5474
Floating Point	Processor floating point performance	7260
Memory	Memory performance	4979
Stream	Memory bandwidth performance	5641

Result Information

Upload Date	Wed, 01 May 2019 21:25:04 +0000
Views	68

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.6 (Build 17G6030)
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. 131.0.0.0.0
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3924
Blowfish single-core scalar	1532 67.3 MB/sec
Blowfish multi-core scalar	5371 220 MB/sec
Text Compress single-core scalar	2275 7.28 MB/sec
Text Compress multi-core scalar	5518 18.1 MB/sec
Text Decompress single-core scalar	2502 10.3 MB/sec
Text Decompress multi-core scalar	6186 24.6 MB/sec
Image Compress single-core scalar	1933 16.0 Mpixels/sec
Image Compress multi-core scalar	4655 39.2 Mpixels/sec
Image Decompress single-core scalar	1974 33.2 Mpixels/sec
Image Decompress multi-core scalar	4144 67.6 Mpixels/sec
Lua single-core scalar	3498 1.35 Mnodes/sec
Lua multi-core scalar	7508 2.89 Mnodes/sec

Floating Point Performance

Floating Point	7260
Mandelbrot single-core scalar	2252 1.50 Gflops
Mandelbrot multi-core scalar	7279 4.76 Gflops
Dot Product single-core scalar	3655 1.77 Gflops
Dot Product multi-core scalar	9395 4.28 Gflops
Dot Product single-core vector	4492 5.38 Gflops
Dot Product multi-core vector	11116 11.6 Gflops
LU Decomposition single-core scalar	1109 987 Mflops
LU Decomposition multi-core scalar	2115 1.85 Gflops
Primality Test single-core scalar	5546 828 Mflops
Primality Test multi-core scalar	9913 1.84 Gflops
Sharpen Image single-core scalar	5032 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14208 32.7 Mpixels/sec
Blur Image single-core scalar	6087 4.82 Mpixels/sec
Blur Image multi-core scalar	19454 15.3 Mpixels/sec

Memory Performance

Memory	4979
Read Sequential single-core scalar	5714 7.00 GB/sec
Write Sequential single-core scalar	8473 5.79 GB/sec
Stdlib Allocate single-core scalar	2421 9.04 Mallocs/sec
Stdlib Write single-core scalar	3534 7.32 GB/sec
Stdlib Copy single-core scalar	4754 4.90 GB/sec

Stream Performance

Stream	5641
Stream Copy single-core scalar	5957 8.15 GB/sec
Stream Copy single-core vector	7478 9.70 GB/sec
Stream Scale single-core scalar	6316 8.20 GB/sec
Stream Scale single-core vector	7271 9.81 GB/sec
Stream Add single-core scalar	2054 3.10 GB/sec
Stream Add single-core vector	7862 10.9 GB/sec
Stream Triad single-core scalar	2347 3.24 GB/sec
Stream Triad single-core vector	5850 11.0 GB/sec