iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 vs iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019
Geekbench Scores
| iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 | iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 | |||
|---|---|---|---|---|
| Single-Core Score | 4512 | 4512 | ||
| Multi-Core Score | 14016 | 14016 | ||
| Geekbench 4.3.3 Tryout | Geekbench 4.3.3 Tryout | |||
System Information
| iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 | iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 | |
|---|---|---|
| Operating System | macOS 10.14.3 (Build 18D109) | macOS 10.14.3 (Build 18D109) |
| Model | iMac (21.5-inch Retina Late 2015) | iMac (21.5-inch Retina Late 2015) |
| Processor |
Intel Core i5-5675R @ 3.10 GHz
1 Processor, 4 Cores |
Intel Core i5-5675R @ 3.10 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 71 Stepping 1 | GenuineIntel Family 6 Model 71 Stepping 1 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 4096 KB | 4096 KB |
| Motherboard | Apple Inc. Mac-FFE5EF870D7BA81A iMac16,2 | Apple Inc. Mac-FFE5EF870D7BA81A iMac16,2 |
| BIOS | Apple Inc. 225.0.0.0.0 | Apple Inc. 225.0.0.0.0 |
| Memory | 8.00 GB 1867 MHz DDR3 | 8.00 GB 1867 MHz DDR3 |
Single-Core Performance
| iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 | iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 | |||
|---|---|---|---|---|
| Single-Core Score | 4512 | 4512 | ||
| AES |
3679
2.77 GB/sec |
3679
2.77 GB/sec |
||
| LZMA |
4037
6.31 MB/sec |
4037
6.31 MB/sec |
||
| JPEG |
4496
36.2 Mpixels/sec |
4496
36.2 Mpixels/sec |
||
| Canny |
4258
59.1 Mpixels/sec |
4258
59.1 Mpixels/sec |
||
| Lua |
4167
4.28 MB/sec |
4167
4.28 MB/sec |
||
| Dijkstra |
5622
3.80 MTE/sec |
5622
3.80 MTE/sec |
||
| SQLite |
3781
104.8 Krows/sec |
3781
104.8 Krows/sec |
||
| HTML5 Parse |
3745
17.0 MB/sec |
3745
17.0 MB/sec |
||
| HTML5 DOM |
5008
4.54 MElements/sec |
5008
4.54 MElements/sec |
||
| Histogram Equalization |
4034
126.1 Mpixels/sec |
4034
126.1 Mpixels/sec |
||
| PDF Rendering |
5025
133.5 Mpixels/sec |
5025
133.5 Mpixels/sec |
||
| LLVM |
7141
491.0 functions/sec |
7141
491.0 functions/sec |
||
| Camera |
4599
12.8 images/sec |
4599
12.8 images/sec |
||
| SGEMM |
3997
84.5 Gflops |
3997
84.5 Gflops |
||
| SFFT |
4617
11.5 Gflops |
4617
11.5 Gflops |
||
| N-Body Physics |
4177
3.12 Mpairs/sec |
4177
3.12 Mpairs/sec |
||
| Ray Tracing |
4008
585.3 Kpixels/sec |
4008
585.3 Kpixels/sec |
||
| Rigid Body Physics |
5330
15602.9 FPS |
5330
15602.9 FPS |
||
| HDR |
4894
17.7 Mpixels/sec |
4894
17.7 Mpixels/sec |
||
| Gaussian Blur |
4282
75.0 Mpixels/sec |
4282
75.0 Mpixels/sec |
||
| Speech Recognition |
4761
40.7 Words/sec |
4761
40.7 Words/sec |
||
| Face Detection |
4280
1.25 Msubwindows/sec |
4280
1.25 Msubwindows/sec |
||
| Memory Copy |
3644
10.1 GB/sec |
3644
10.1 GB/sec |
||
| Memory Latency |
5828
74.3 ns |
5828
74.3 ns |
||
| Memory Bandwidth |
4702
25.1 GB/sec |
4702
25.1 GB/sec |
||
Multi-Core Performance
| iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 | iMac (21.5-inch Retina Late 2015) Lukas iMac Apr 2019 | |||
|---|---|---|---|---|
| Multi-Core Score | 14016 | 14016 | ||
| AES |
12587
9.48 GB/sec |
12587
9.48 GB/sec |
||
| LZMA |
14959
23.4 MB/sec |
14959
23.4 MB/sec |
||
| JPEG |
17360
139.7 Mpixels/sec |
17360
139.7 Mpixels/sec |
||
| Canny |
14545
201.7 Mpixels/sec |
14545
201.7 Mpixels/sec |
||
| Lua |
15237
15.7 MB/sec |
15237
15.7 MB/sec |
||
| Dijkstra |
20090
13.6 MTE/sec |
20090
13.6 MTE/sec |
||
| SQLite |
13619
377.6 Krows/sec |
13619
377.6 Krows/sec |
||
| HTML5 Parse |
13651
62.0 MB/sec |
13651
62.0 MB/sec |
||
| HTML5 DOM |
16195
14.7 MElements/sec |
16195
14.7 MElements/sec |
||
| Histogram Equalization |
15483
483.8 Mpixels/sec |
15483
483.8 Mpixels/sec |
||
| PDF Rendering |
17779
472.3 Mpixels/sec |
17779
472.3 Mpixels/sec |
||
| LLVM |
26907
1.85 Kfunctions/sec |
26907
1.85 Kfunctions/sec |
||
| Camera |
17854
49.5 images/sec |
17854
49.5 images/sec |
||
| SGEMM |
13959
295.1 Gflops |
13959
295.1 Gflops |
||
| SFFT |
18048
45.0 Gflops |
18048
45.0 Gflops |
||
| N-Body Physics |
16071
12.0 Mpairs/sec |
16071
12.0 Mpairs/sec |
||
| Ray Tracing |
14187
2.07 Mpixels/sec |
14187
2.07 Mpixels/sec |
||
| Rigid Body Physics |
20232
59228.7 FPS |
20232
59228.7 FPS |
||
| HDR |
17566
63.7 Mpixels/sec |
17566
63.7 Mpixels/sec |
||
| Gaussian Blur |
16516
289.3 Mpixels/sec |
16516
289.3 Mpixels/sec |
||
| Speech Recognition |
14670
125.5 Words/sec |
14670
125.5 Words/sec |
||
| Face Detection |
16473
4.81 Msubwindows/sec |
16473
4.81 Msubwindows/sec |
||
| Memory Copy |
4895
13.6 GB/sec |
4895
13.6 GB/sec |
||
| Memory Latency |
5454
79.4 ns |
5454
79.4 ns |
||
| Memory Bandwidth |
4604
24.6 GB/sec |
4604
24.6 GB/sec |
||
