iPhone 6 iPhone 4S
Geekbench 3 Score 1632 211
Geekbench 3 Multicore Score 2926 383

System Information

iPhone 6 iPhone 4S
Operating System iOS 8.3 iOS 7.0
Model iPhone 6 iPhone 4S
Processor Apple A8 @ 1.40 GHz
1 Processor, 2 Cores
Apple A5 @ 800 MHz
1 Processor, 2 Cores
Processor ID ARM ARMv7
L1 Instruction Cache 64 KB 32 KB
L1 Data Cache 64 KB 32 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard
BIOS
Memory 987 MB 504 MB

Integer Performance

iPhone 6 iPhone 4S
Integer 1677 280
Integer Multicore 3277 534
AES 1140 16
AES Multicore 2180 31
Twofish 1033 233
Twofish Multicore 2068 449
SHA1 4586 349
SHA1 Multicore 9135 690
SHA2 2548 534
SHA2 Multicore 5073 1059
BZip2 Compress 1267 341
BZip2 Compress Multicore 2542 617
BZip2 Decompress 1522 390
BZip2 Decompress Multicore 2985 739
JPEG Compress 1364 336
JPEG Compress Multicore 2721 647
JPEG Decompress 1860 348
JPEG Decompress Multicore 3652 663
PNG Compress 1579 373
PNG Compress Multicore 3132 719
PNG Decompress 1492 451
PNG Decompress Multicore 2943 852
Sobel 1906 262
Sobel Multicore 3725 501
Lua 1836 322
Lua Multicore 3517 618
Dijkstra 1496 433
Dijkstra Multicore 2652 777

Floating Point Performance

iPhone 6 iPhone 4S
Floating Point 1575 183
Floating Point Multicore 3111 350
BlackScholes 1776 274
BlackScholes Multicore 3519 450
Mandelbrot 1148 232
Mandelbrot Multicore 2292 451
Sharpen Filter 1321 183
Sharpen Filter Multicore 2617 354
Blur Filter 1460 175
Blur Filter Multicore 2925 340
SGEMM 1365 159
SGEMM Multicore 2672 297
DGEMM 1274 74
DGEMM Multicore 2458 150
SFFT 1675 156
SFFT Multicore 3289 307
DFFT 1832 182
DFFT Multicore 3529 356
N-Body 1958 234
N-Body Multicore 3903 451
Ray Trace 2287 269
Ray Trace Multicore 4636 520

Memory Performance

iPhone 6 iPhone 4S
Memory 1657 130
Memory Multicore 1855 149
Stream Copy 2486 141
Stream Copy Multicore 2492 197
Stream Scale 1501 135
Stream Scale Multicore 1686 182
Stream Add 1408 126
Stream Add Multicore 1657 116
Stream Triad 1437 122
Stream Triad Multicore 1703 121