iMac14,2 MacBookAir6,2
Geekbench 3 Score 3979 2848
Geekbench 3 Multicore Score 14993 5387

System Information

iMac14,2 MacBookAir6,2
Operating System Mac OS X 10.13.3 Mac OS X 10.8.4 (Build 12E3067)
Model iMac14,2 MacBookAir6,2
Processor Intel Core i7-4770 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4650U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 69 Stepping 1
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 256 KB x 2
L3 Cache 8192 KB 4096 KB
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 Apple Inc. Mac-7DF21CB3ED6977E5 MacBookAir6,2
BIOS Apple Inc. IM142.88Z.0123.B00.1708211454 Apple Inc. MBA61.88Z.0099.B00.1305241529
Memory 16.00 GB 1600 MHz DDR3 8.00 GB 1600 MHz DDR3

Integer Performance

iMac14,2 MacBookAir6,2
Integer 4127 2935
Integer Multicore 16807 6078
AES 6307 4714
AES Multicore 9861 7432
Twofish 3695 2964
Twofish Multicore 20533 7175
SHA1 4273 3219
SHA1 Multicore 15967 5120
SHA2 4843 3399
SHA2 Multicore 16131 5376
BZip2 Compress 3185 2642
BZip2 Compress Multicore 15915 6176
BZip2 Decompress 3263 2731
BZip2 Decompress Multicore 17306 6212
JPEG Compress 3948 2377
JPEG Compress Multicore 19337 6055
JPEG Decompress 5311 2473
JPEG Decompress Multicore 23029 5248
PNG Compress 3481 2517
PNG Compress Multicore 19683 6358
PNG Decompress 3958 2762
PNG Decompress Multicore 19699 6423
Sobel 4589 2760
Sobel Multicore 18144 5497
Lua 4910 3536
Lua Multicore 17260 6193
Dijkstra 3092 2730
Dijkstra Multicore 10997 6213

Floating Point Performance

iMac14,2 MacBookAir6,2
Floating Point 4167 2919
Floating Point Multicore 18968 6065
BlackScholes 4893 2729
BlackScholes Multicore 24038 6369
Mandelbrot 3477 2639
Mandelbrot Multicore 22964 8468
Sharpen Filter 3506 2879
Sharpen Filter Multicore 16296 5439
Blur Filter 2759 2780
Blur Filter Multicore 14298 4792
SGEMM 5010 2833
SGEMM Multicore 19243 5381
DGEMM 4291 2878
DGEMM Multicore 19176 6187
SFFT 3789 2952
SFFT Multicore 15197 5816
DFFT 3865 2908
DFFT Multicore 16388 5582
N-Body 5814 3716
N-Body Multicore 23848 7272
Ray Trace 5243 2999
Ray Trace Multicore 21396 6104

Memory Performance

iMac14,2 MacBookAir6,2
Memory 3310 2533
Memory Multicore 3419 2649
Stream Copy 3902 2696
Stream Copy Multicore 4056 2740
Stream Scale 3114 2645
Stream Scale Multicore 3261 2687
Stream Add 3040 2333
Stream Add Multicore 3186 2580
Stream Triad 3250 2478
Stream Triad Multicore 3244 2593