MacBook Air (13-inch Mid 2011) rockchip rk3399-laptop
Geekbench 3 Score 2240 1363
Geekbench 3 Multicore Score 4435 3276

System Information

MacBook Air (13-inch Mid 2011) rockchip rk3399-laptop
Operating System Mac OS X 10.11.1 (Build 15B42) Android 7.1.1
Model MacBook Air (13-inch Mid 2011) rockchip rk3399-laptop
Processor Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
ARM ARMv8 @ 1.42 GHz
1 Processor, 6 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 ARM implementer 65 architecture 8 variant 0 part 3336 revision 2
L1 Instruction Cache 32 KB x 2 0 KB
L1 Data Cache 32 KB x 2 0 KB
L2 Cache 256 KB x 2 0 KB
L3 Cache 3072 KB 0 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 rk30sdk
BIOS Apple Inc. MBA41.88Z.0077.B12.1506081728
Memory 4.00 GB 1333 MHz DDR3 3.79 GB

Integer Performance

MacBook Air (13-inch Mid 2011) rockchip rk3399-laptop
Integer 2151 1550
Integer Multicore 4944 4482
AES 2056 621
AES Multicore 4025 2517
Twofish 1807 1538
Twofish Multicore 4746 4243
SHA1 1923 6209
SHA1 Multicore 4117 17446
SHA2 2067 1838
SHA2 Multicore 4144 6323
BZip2 Compress 1752 1225
BZip2 Compress Multicore 4388 3092
BZip2 Decompress 1926 1459
BZip2 Decompress Multicore 4939 3579
JPEG Compress 2402 1310
JPEG Compress Multicore 5884 4316
JPEG Decompress 3244 1847
JPEG Decompress Multicore 6740 4779
PNG Compress 2211 1407
PNG Compress Multicore 5795 4289
PNG Decompress 2429 1616
PNG Decompress Multicore 5587 5332
Sobel 2440 1454
Sobel Multicore 5388 4241
Lua 2144 1500
Lua Multicore 4722 4289
Dijkstra 1943 1277
Dijkstra Multicore 4577 2638

Floating Point Performance

MacBook Air (13-inch Mid 2011) rockchip rk3399-laptop
Floating Point 2255 1276
Floating Point Multicore 4906 3144
BlackScholes 2885 1408
BlackScholes Multicore 6484 3330
Mandelbrot 2025 1582
Mandelbrot Multicore 5667 3747
Sharpen Filter 1995 1561
Sharpen Filter Multicore 4584 4967
Blur Filter 1627 1361
Blur Filter Multicore 4283 4963
SGEMM 2411 694
SGEMM Multicore 5318 1585
DGEMM 2732 758
DGEMM Multicore 5259 1514
SFFT 2082 1361
SFFT Multicore 3874 3047
DFFT 2029 1182
DFFT Multicore 3957 2903
N-Body 2337 1624
N-Body Multicore 4492 3370
Ray Trace 2761 1763
Ray Trace Multicore 5822 4298

Memory Performance

MacBook Air (13-inch Mid 2011) rockchip rk3399-laptop
Memory 2392 1167
Memory Multicore 2475 1131
Stream Copy 2424 1280
Stream Copy Multicore 2485 1205
Stream Scale 2420 1284
Stream Scale Multicore 2508 1240
Stream Add 2339 1047
Stream Add Multicore 2421 1034
Stream Triad 2389 1080
Stream Triad Multicore 2487 1062