| iMac (27-inch Late 2013) | MacBook Air (13-inch Early 2014) | |||
|---|---|---|---|---|
| Single-Core Score | 4385 | 3027 | ||
| Multi-Core Score | 14928 | 5603 | ||
| Geekbench 4.3.0 | Geekbench 4.2.3 Tryout | |||
| iMac (27-inch Late 2013) | MacBook Air (13-inch Early 2014) | |
|---|---|---|
| Operating System | macOS 10.14 (Build 18A391) | macOS 10.13.4 (Build 17E199) |
| Model | iMac (27-inch Late 2013) | MacBook Air (13-inch Early 2014) |
| Processor |
Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i5-4260U @ 1.40 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 | 3072 KB |
| Motherboard | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 | Apple Inc. Mac-7DF21CB3ED6977E5 MacBookAir6,2 |
| BIOS | Apple Inc. IM142.88Z.0130.B00.1804091831 | Apple Inc. MBA61.88Z.0106.B00.1802091339 |
| Memory | 16.00 GB 1600 MHz DDR3 | 4.00 GB 1600 MHz DDR3 |
| iMac (27-inch Late 2013) | MacBook Air (13-inch Early 2014) | |||
|---|---|---|---|---|
| Single-Core Score | 4385 | 3027 | ||
| AES |
3558
2.68 GB/sec |
2672
2.01 GB/sec |
||
| LZMA |
4472
6.99 MB/sec |
2990
4.67 MB/sec |
||
| JPEG |
4690
37.7 Mpixels/sec |
3141
25.3 Mpixels/sec |
||
| Canny |
3965
55.0 Mpixels/sec |
2618
36.3 Mpixels/sec |
||
| Lua |
4175
4.29 MB/sec |
2708
2.78 MB/sec |
||
| Dijkstra |
4791
3.24 MTE/sec |
2998
2.03 MTE/sec |
||
| SQLite |
4114
114.1 Krows/sec |
2729
75.7 Krows/sec |
||
| HTML5 Parse |
4046
18.4 MB/sec |
2732
12.4 MB/sec |
||
| HTML5 DOM |
5341
4.84 MElements/sec |
3646
3.30 MElements/sec |
||
| Histogram Equalization |
4299
134.3 Mpixels/sec |
2880
90.0 Mpixels/sec |
||
| PDF Rendering |
5378
142.9 Mpixels/sec |
2796
74.3 Mpixels/sec |
||
| LLVM |
7824
538.0 functions/sec |
5317
365.6 functions/sec |
||
| Camera |
4791
13.3 images/sec |
3290
9.12 images/sec |
||
| SGEMM |
3807
80.5 Gflops |
2562
54.2 Gflops |
||
| SFFT |
4236
10.6 Gflops |
3051
7.61 Gflops |
||
| N-Body Physics |
3935
2.94 Mpairs/sec |
2756
2.06 Mpairs/sec |
||
| Ray Tracing |
3445
503.1 Kpixels/sec |
2408
351.6 Kpixels/sec |
||
| Rigid Body Physics |
4747
13896.9 FPS |
3258
9539.5 FPS |
||
| HDR |
4395
15.9 Mpixels/sec |
3030
11.0 Mpixels/sec |
||
| Gaussian Blur |
4485
78.6 Mpixels/sec |
3081
54.0 Mpixels/sec |
||
| Speech Recognition |
4919
42.1 Words/sec |
2793
23.9 Words/sec |
||
| Face Detection |
4320
1.26 Msubwindows/sec |
3067
895.9 Ksubwindows/sec |
||
| Memory Copy |
4003
11.1 GB/sec |
2798
7.75 GB/sec |
||
| Memory Latency |
5428
79.8 ns |
4064
106.5 ns |
||
| Memory Bandwidth |
3013
16.1 GB/sec |
2873
15.3 GB/sec |
||
| iMac (27-inch Late 2013) | MacBook Air (13-inch Early 2014) | |||
|---|---|---|---|---|
| Multi-Core Score | 14928 | 5603 | ||
| AES |
9172
6.91 GB/sec |
4814
3.63 GB/sec |
||
| LZMA |
18341
28.6 MB/sec |
6125
9.57 MB/sec |
||
| JPEG |
22392
180.2 Mpixels/sec |
7294
58.7 Mpixels/sec |
||
| Canny |
17358
240.7 Mpixels/sec |
6243
86.6 Mpixels/sec |
||
| Lua |
15537
16.0 MB/sec |
5230
5.38 MB/sec |
||
| Dijkstra |
17062
11.5 MTE/sec |
8007
5.42 MTE/sec |
||
| SQLite |
15637
433.5 Krows/sec |
5115
141.8 Krows/sec |
||
| HTML5 Parse |
15380
69.8 MB/sec |
5050
22.9 MB/sec |
||
| HTML5 DOM |
19014
17.2 MElements/sec |
5696
5.16 MElements/sec |
||
| Histogram Equalization |
16309
509.6 Mpixels/sec |
5764
180.1 Mpixels/sec |
||
| PDF Rendering |
18052
479.6 Mpixels/sec |
5890
156.5 Mpixels/sec |
||
| LLVM |
33016
2.27 Kfunctions/sec |
10695
735.4 functions/sec |
||
| Camera |
21064
58.4 images/sec |
6962
19.3 images/sec |
||
| SGEMM |
12961
274.0 Gflops |
4706
99.5 Gflops |
||
| SFFT |
18579
46.3 Gflops |
6291
15.7 Gflops |
||
| N-Body Physics |
16850
12.6 Mpairs/sec |
5426
4.05 Mpairs/sec |
||
| Ray Tracing |
16049
2.34 Mpixels/sec |
5615
820.1 Kpixels/sec |
||
| Rigid Body Physics |
23698
69374.1 FPS |
8173
23925.7 FPS |
||
| HDR |
17349
62.9 Mpixels/sec |
6520
23.6 Mpixels/sec |
||
| Gaussian Blur |
19175
335.9 Mpixels/sec |
6044
105.9 Mpixels/sec |
||
| Speech Recognition |
12902
110.4 Words/sec |
5313
45.5 Words/sec |
||
| Face Detection |
19364
5.66 Msubwindows/sec |
6150
1.80 Msubwindows/sec |
||
| Memory Copy |
5078
14.1 GB/sec |
3526
9.77 GB/sec |
||
| Memory Latency |
5590
77.4 ns |
4039
107.2 ns |
||
| Memory Bandwidth |
3580
19.1 GB/sec |
3201
17.1 GB/sec |
||