iMac (27-inch Retina Early 2019) vs Gigabyte Technology Co., Ltd. Z270X-Gaming 7
Geekbench Scores
| iMac (27-inch Retina Early 2019) | Gigabyte Technology Co., Ltd. Z270X-Gaming 7 | |||
|---|---|---|---|---|
| Single-Core Score | 6717 | 5923 | ||
| Multi-Core Score | 39281 | 20082 | ||
| Geekbench 4.4.1 Tryout | Geekbench 4.1.1 Tryout | |||
System Information
| iMac (27-inch Retina Early 2019) | Gigabyte Technology Co., Ltd. Z270X-Gaming 7 | |
|---|---|---|
| Operating System | macOS 10.14.6 (Build 18G84) | Microsoft Windows 10 Pro Insider Preview (64-bit) |
| Model | iMac (27-inch Retina Early 2019) | Gigabyte Technology Co., Ltd. Z270X-Gaming 7 |
| Processor |
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads |
Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 12 | GenuineIntel Family 6 Model 158 Stepping 9 |
| Processor Codename | Kaby Lake | |
| Processor Package | Socket 1151 LGA | |
| L1 Instruction Cache | 32 KB x 8 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 8 | 32 KB x 4 |
| L2 Cache | 256 KB x 8 | 256 KB x 4 |
| L3 Cache | 16384 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-AA95B1DDAB278B95 1.0 | Gigabyte Technology Co., Ltd. Z270X-Gaming 7 |
| Northbridge | Intel Kaby Lake 05 | |
| Southbridge | Intel Z270 00 | |
| BIOS | Apple Inc. 220.270.93.0.0 | American Megatrends Inc. F7 |
| Memory | 32.00 GB 3200 MHz DDR4 | 16.00 GB 1067MHz |
Single-Core Performance
| iMac (27-inch Retina Early 2019) | Gigabyte Technology Co., Ltd. Z270X-Gaming 7 | |||
|---|---|---|---|---|
| Single-Core Score | 6717 | 5923 | ||
| AES |
4246
3.20 GB/sec |
5694
4.29 GB/sec |
||
| LZMA |
5714
8.93 MB/sec |
5805
9.07 MB/sec |
||
| JPEG |
6469
52.1 Mpixels/sec |
5688
45.8 Mpixels/sec |
||
| Canny |
6023
83.5 Mpixels/sec |
5659
78.5 Mpixels/sec |
||
| Lua |
6316
6.49 MB/sec |
5789
5.95 MB/sec |
||
| Dijkstra |
9302
6.29 MTE/sec |
5977
4.04 MTE/sec |
||
| SQLite |
5637
156.3 Krows/sec |
5988
166.0 Krows/sec |
||
| HTML5 Parse |
6364
28.9 MB/sec |
5666
25.7 MB/sec |
||
| HTML5 DOM |
6914
6.26 MElements/sec |
6586
5.97 MElements/sec |
||
| Histogram Equalization |
5830
182.2 Mpixels/sec |
5663
177.0 Mpixels/sec |
||
| PDF Rendering |
7459
198.2 Mpixels/sec |
5818
154.6 Mpixels/sec |
||
| LLVM |
10535
724.3 functions/sec |
9134
628.0 functions/sec |
||
| Camera |
6448
17.9 images/sec |
6010
16.7 images/sec |
||
| SGEMM |
6714
141.9 Gflops |
5866
124.0 Gflops |
||
| SFFT |
7025
17.5 Gflops |
6035
15.0 Gflops |
||
| N-Body Physics |
6146
4.59 Mpairs/sec |
5644
4.22 Mpairs/sec |
||
| Ray Tracing |
5673
828.5 Kpixels/sec |
5669
827.8 Kpixels/sec |
||
| Rigid Body Physics |
7094
20766.7 FPS |
5652
16546.4 FPS |
||
| HDR |
7552
27.4 Mpixels/sec |
5872
21.3 Mpixels/sec |
||
| Gaussian Blur |
6933
121.5 Mpixels/sec |
5831
102.2 Mpixels/sec |
||
| Speech Recognition |
7301
62.5 Words/sec |
6430
55.0 Words/sec |
||
| Face Detection |
6222
1.82 Msubwindows/sec |
5586
1.63 Msubwindows/sec |
||
| Memory Copy |
7197
19.9 GB/sec |
5663
15.7 GB/sec |
||
| Memory Latency |
8138
53.2 ns |
6702
64.6 ns |
||
| Memory Bandwidth |
6317
33.7 GB/sec |
4952
26.4 GB/sec |
||
Multi-Core Performance
| iMac (27-inch Retina Early 2019) | Gigabyte Technology Co., Ltd. Z270X-Gaming 7 | |||
|---|---|---|---|---|
| Multi-Core Score | 39281 | 20082 | ||
| AES |
21912
16.5 GB/sec |
15018
11.3 GB/sec |
||
| LZMA |
50016
78.1 MB/sec |
25727
40.2 MB/sec |
||
| JPEG |
58984
474.6 Mpixels/sec |
26691
214.8 Mpixels/sec |
||
| Canny |
40619
563.3 Mpixels/sec |
22412
310.8 Mpixels/sec |
||
| Lua |
47277
48.6 MB/sec |
23252
23.9 MB/sec |
||
| Dijkstra |
35546
24.1 MTE/sec |
18446
12.5 MTE/sec |
||
| SQLite |
45489
1.26 Mrows/sec |
25678
711.9 Krows/sec |
||
| HTML5 Parse |
51394
233.3 MB/sec |
21208
96.3 MB/sec |
||
| HTML5 DOM |
46765
42.4 MElements/sec |
24482
22.2 MElements/sec |
||
| Histogram Equalization |
49082
1.53 Gpixels/sec |
22116
691.0 Mpixels/sec |
||
| PDF Rendering |
43215
1.15 Gpixels/sec |
18635
495.1 Mpixels/sec |
||
| LLVM |
90255
6.21 Kfunctions/sec |
44164
3.04 Kfunctions/sec |
||
| Camera |
60056
166.5 images/sec |
27222
75.5 images/sec |
||
| SGEMM |
27805
587.7 Gflops |
18342
387.7 Gflops |
||
| SFFT |
56615
141.1 Gflops |
25407
63.3 Gflops |
||
| N-Body Physics |
51892
38.8 Mpairs/sec |
25902
19.3 Mpairs/sec |
||
| Ray Tracing |
45389
6.63 Mpixels/sec |
24893
3.64 Mpixels/sec |
||
| Rigid Body Physics |
67774
198399.2 FPS |
30076
88043.8 FPS |
||
| HDR |
53689
194.6 Mpixels/sec |
27046
98.0 Mpixels/sec |
||
| Gaussian Blur |
54978
963.1 Mpixels/sec |
23347
409.0 Mpixels/sec |
||
| Speech Recognition |
26370
225.6 Words/sec |
16375
140.1 Words/sec |
||
| Face Detection |
54378
15.9 Msubwindows/sec |
25911
7.57 Msubwindows/sec |
||
| Memory Copy |
8944
24.8 GB/sec |
6797
18.8 GB/sec |
||
| Memory Latency |
7962
54.4 ns |
6666
64.9 ns |
||
| Memory Bandwidth |
7163
38.3 GB/sec |
5265
28.1 GB/sec |
||
