iPhone 4 iPhone 5s
Geekbench 3 Score 211 1410
Geekbench 3 Multicore Score 211 2548

System Information

iPhone 4 iPhone 5s
Operating System iOS 7.1 iOS 8.0
Model iPhone 4 iPhone 5s
Processor Apple A4 @ 800 MHz
1 Processor, 1 Core
Apple A7 @ 1.30 GHz
1 Processor, 2 Cores
Processor ID ARMv7 ARM
L1 Instruction Cache 32 KB 64 KB
L1 Data Cache 32 KB 64 KB
L2 Cache 512 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard
BIOS
Memory 504 MB 999 MB

Integer Performance

iPhone 4 iPhone 5s
Integer 258 1466
Integer Multicore 258 2866
AES 21 961
AES Multicore 21 1893
Twofish 307 986
Twofish Multicore 315 1960
SHA1 353 4381
SHA1 Multicore 373 8497
SHA2 559 2362
SHA2 Multicore 576 4710
BZip2 Compress 295 1088
BZip2 Compress Multicore 278 2165
BZip2 Decompress 291 1399
BZip2 Decompress Multicore 296 2774
JPEG Compress 286 1200
JPEG Compress Multicore 287 2385
JPEG Decompress 306 1588
JPEG Decompress Multicore 305 3117
PNG Compress 336 1428
PNG Compress Multicore 338 2820
PNG Decompress 425 1307
PNG Decompress Multicore 424 2550
Sobel 213 1609
Sobel Multicore 213 3111
Lua 233 1483
Lua Multicore 229 2884
Dijkstra 333 1141
Dijkstra Multicore 320 2062

Floating Point Performance

iPhone 4 iPhone 5s
Floating Point 124 1337
Floating Point Multicore 123 2626
BlackScholes 185 1326
BlackScholes Multicore 183 2678
Mandelbrot 182 905
Mandelbrot Multicore 182 1804
Sharpen Filter 137 1154
Sharpen Filter Multicore 137 2297
Blur Filter 170 1319
Blur Filter Multicore 170 2629
SGEMM 186 1217
SGEMM Multicore 182 2287
DGEMM 40 1145
DGEMM Multicore 39 2149
SFFT 119 1505
SFFT Multicore 121 2981
DFFT 56 1608
DFFT Multicore 56 3154
N-Body 129 1582
N-Body Multicore 126 3130
Ray Trace 184 1883
Ray Trace Multicore 181 3702

Memory Performance

iPhone 4 iPhone 5s
Memory 294 1448
Memory Multicore 294 1757
Stream Copy 358 2093
Stream Copy Multicore 363 2393
Stream Scale 287 1301
Stream Scale Multicore 285 1580
Stream Add 297 1255
Stream Add Multicore 298 1567
Stream Triad 246 1287
Stream Triad Multicore 245 1611