iPhone 8 vs iPhone 4S
Geekbench Scores
| iPhone 8 | iPhone 4S | |||
|---|---|---|---|---|
| Single-Core Score | 4209 | 285 | ||
| Multi-Core Score | 10360 | 488 | ||
| Geekbench 4.4.1 | Geekbench 4.0.1 | |||
System Information
| iPhone 8 | iPhone 4S | |
|---|---|---|
| Operating System | iOS 13.4 | iOS 9.3.5 |
| Model | iPhone 8 | iPhone 4S |
| Processor |
Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores |
Apple A5 @ 800 MHz
1 Processor, 2 Cores |
| Processor ID | ARM | ARMv7 |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 8192 KB | 1024 KB |
| Motherboard | D201AP | N94AP |
| BIOS | ||
| Memory | 1.93 GB | 504 MB |
Single-Core Performance
| iPhone 8 | iPhone 4S | |||
|---|---|---|---|---|
| Single-Core Score | 4209 | 285 | ||
| AES |
3080
2.32 GB/sec |
11
8.91 MB/sec |
||
| LZMA |
3220
5.03 MB/sec |
424
678.4 KB/sec |
||
| JPEG |
4106
33.0 Mpixels/sec |
386
3.11 Mpixels/sec |
||
| Canny |
4333
60.1 Mpixels/sec |
275
3.83 Mpixels/sec |
||
| Lua |
4313
4.43 MB/sec |
275
290.3 KB/sec |
||
| Dijkstra |
4312
2.92 MTE/sec |
581
393.2 KTE/sec |
||
| SQLite |
4224
117.1 Krows/sec |
268
7.44 Krows/sec |
||
| HTML5 Parse |
4605
20.9 MB/sec |
278
1.27 MB/sec |
||
| HTML5 DOM |
5557
5.04 MElements/sec |
329
298.2 KElements/sec |
||
| Histogram Equalization |
4017
125.5 Mpixels/sec |
266
8.34 Mpixels/sec |
||
| PDF Rendering |
4317
114.7 Mpixels/sec |
341
9.07 Mpixels/sec |
||
| LLVM |
8946
615.1 functions/sec |
381
26.3 functions/sec |
||
| Camera |
5062
14.0 images/sec |
304
0.84 images/sec |
||
| SGEMM |
2558
54.1 Gflops |
42
895.4 Mflops |
||
| SFFT |
3322
8.28 Gflops |
151
376.7 Mflops |
||
| N-Body Physics |
3434
2.56 Mpairs/sec |
176
132.0 Kpairs/sec |
||
| Ray Tracing |
4278
624.7 Kpixels/sec |
148
21.7 Kpixels/sec |
||
| Rigid Body Physics |
4160
12178.5 FPS |
284
831.8 FPS |
||
| HDR |
5012
18.2 Mpixels/sec |
359
1.30 Mpixels/sec |
||
| Gaussian Blur |
4663
81.7 Mpixels/sec |
110
1.94 Mpixels/sec |
||
| Speech Recognition |
4044
34.6 Words/sec |
304
2.61 Words/sec |
||
| Face Detection |
4964
1.45 Msubwindows/sec |
242
70.9 Ksubwindows/sec |
||
| Memory Copy |
5046
14.0 GB/sec |
271
770.8 MB/sec |
||
| Memory Latency |
3888
111.3 ns |
2756
6.37 Moperations/sec |
||
| Memory Bandwidth |
3184
17.0 GB/sec |
97
530.5 MB/sec |
||
Multi-Core Performance
| iPhone 8 | iPhone 4S | |||
|---|---|---|---|---|
| Multi-Core Score | 10360 | 488 | ||
| AES |
7514
5.66 GB/sec |
22
17.7 MB/sec |
||
| LZMA |
11008
17.2 MB/sec |
819
1.28 MB/sec |
||
| JPEG |
13421
108.0 Mpixels/sec |
761
6.13 Mpixels/sec |
||
| Canny |
11667
161.8 Mpixels/sec |
540
7.49 Mpixels/sec |
||
| Lua |
13241
13.6 MB/sec |
516
543.1 KB/sec |
||
| Dijkstra |
12764
8.64 MTE/sec |
1085
734.3 KTE/sec |
||
| SQLite |
11936
330.9 Krows/sec |
511
14.2 Krows/sec |
||
| HTML5 Parse |
13478
61.2 MB/sec |
549
2.49 MB/sec |
||
| HTML5 DOM |
17200
15.6 MElements/sec |
446
404.8 KElements/sec |
||
| Histogram Equalization |
11606
362.6 Mpixels/sec |
519
16.2 Mpixels/sec |
||
| PDF Rendering |
11223
298.2 Mpixels/sec |
599
15.9 Mpixels/sec |
||
| LLVM |
26100
1.79 Kfunctions/sec |
671
46.1 functions/sec |
||
| Camera |
15095
41.9 images/sec |
598
1.66 images/sec |
||
| SGEMM |
5285
111.7 Gflops |
83
1.76 Gflops |
||
| SFFT |
8907
22.2 Gflops |
301
750.4 Mflops |
||
| N-Body Physics |
9620
7.19 Mpairs/sec |
344
257.5 Kpairs/sec |
||
| Ray Tracing |
10404
1.52 Mpixels/sec |
298
43.6 Kpixels/sec |
||
| Rigid Body Physics |
13052
38208.1 FPS |
559
1638.5 FPS |
||
| HDR |
14563
52.8 Mpixels/sec |
706
2.56 Mpixels/sec |
||
| Gaussian Blur |
10088
176.7 Mpixels/sec |
212
3.72 Mpixels/sec |
||
| Speech Recognition |
9388
80.3 Words/sec |
530
4.54 Words/sec |
||
| Face Detection |
13256
3.87 Msubwindows/sec |
481
140.7 Ksubwindows/sec |
||
| Memory Copy |
5818
16.1 GB/sec |
352
1001.0 MB/sec |
||
| Memory Latency |
3543
122.2 ns |
2742
6.33 Moperations/sec |
||
| Memory Bandwidth |
3207
17.1 GB/sec |
171
936.0 MB/sec |
||
