B450M Pro4-F vs iMac (27-inch Retina Mid 2017)

Geekbench Scores

B450M Pro4-F iMac (27-inch Retina Mid 2017)
Single-Core Score 4762 5867
Multi-Core Score 13993 20617
Geekbench 4.4.4 Tryout Geekbench 4.1.1

System Information

B450M Pro4-F iMac (27-inch Retina Mid 2017)
Operating System Windows 10 (64-bit) macOS 10.12.6 (Build 16G29)
Model B450M Pro4-F iMac (27-inch Retina Mid 2017)
Processor AMD Ryzen 3 1300X @ 3.80 GHz
1 Processor, 4 Cores 		Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID AuthenticAMD Family 23 Model 1 Stepping 1 GenuineIntel Family 6 Model 158 Stepping 9
Processor Codename Summit Ridge
Processor Package Socket AM4 (1331)
L1 Instruction Cache 64 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 512 KB x 4 256 KB x 4
L3 Cache 4096 KB x 2 8192 KB
Motherboard ASRock B450M Pro4-F Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
Northbridge AMD Ryzen SOC 00
Southbridge AMD B450 51
BIOS American Megatrends Inc. P7.40 Apple Inc. IM183.88Z.0150.B00.1707271505
Memory 32.00 GB DDR4 SDRAM 1766MHz 64.00 GB 2400 MHz DDR4

Single-Core Performance

B450M Pro4-F iMac (27-inch Retina Mid 2017)
Single-Core Score 4762 5867
AES 6396
4.82 GB/sec 		3638
2.74 GB/sec
LZMA 4405
6.88 MB/sec 		5211
8.14 MB/sec
JPEG 4437
35.7 Mpixels/sec 		5880
47.3 Mpixels/sec
Canny 4207
58.3 Mpixels/sec 		5424
75.2 Mpixels/sec
Lua 3106
3.19 MB/sec 		5736
5.90 MB/sec
Dijkstra 4576
3.10 MTE/sec 		6281
4.25 MTE/sec
SQLite 3574
99.1 Krows/sec 		5112
141.7 Krows/sec
HTML5 Parse 3458
15.7 MB/sec 		4998
22.7 MB/sec
HTML5 DOM 4813
4.36 MElements/sec 		6672
6.05 MElements/sec
Histogram Equalization 3422
106.9 Mpixels/sec 		5465
170.8 Mpixels/sec
PDF Rendering 4042
107.4 Mpixels/sec 		5845
155.3 Mpixels/sec
LLVM 5957
409.6 functions/sec 		9707
667.4 functions/sec
Camera 4595
12.7 images/sec 		6117
17.0 images/sec
SGEMM 2462
52.0 Gflops 		6042
127.7 Gflops
SFFT 3404
8.49 Gflops 		6435
16.0 Gflops
N-Body Physics 4180
3.12 Mpairs/sec 		5530
4.13 Mpairs/sec
Ray Tracing 4118
601.4 Kpixels/sec 		5147
751.6 Kpixels/sec
Rigid Body Physics 4323
12657.5 FPS 		6421
18799.0 FPS
HDR 4686
17.0 Mpixels/sec 		6971
25.3 Mpixels/sec
Gaussian Blur 4347
76.2 Mpixels/sec 		6312
110.6 Mpixels/sec
Speech Recognition 4573
39.1 Words/sec 		6508
55.7 Words/sec
Face Detection 4457
1.30 Msubwindows/sec 		5683
1.66 Msubwindows/sec
Memory Copy 7280
20.2 GB/sec 		5980
16.6 GB/sec
Memory Latency 6398
67.7 ns 		6524
66.4 ns
Memory Bandwidth 6982
37.3 GB/sec 		5322
28.4 GB/sec

Multi-Core Performance

B450M Pro4-F iMac (27-inch Retina Mid 2017)
Multi-Core Score 13993 20617
AES 19321
14.5 GB/sec 		17399
13.1 GB/sec
LZMA 16433
25.7 MB/sec 		24045
37.6 MB/sec
JPEG 17092
137.5 Mpixels/sec 		28577
229.9 Mpixels/sec
Canny 15117
209.6 Mpixels/sec 		22648
314.1 Mpixels/sec
Lua 12177
12.5 MB/sec 		22988
23.6 MB/sec
Dijkstra 14962
10.1 MTE/sec 		22666
15.3 MTE/sec
SQLite 13625
377.7 Krows/sec 		18449
511.5 Krows/sec
HTML5 Parse 12124
55.0 MB/sec 		20861
94.7 MB/sec
HTML5 DOM 17709
16.0 MElements/sec 		26077
23.6 MElements/sec
Histogram Equalization 12534
391.6 Mpixels/sec 		22110
690.9 Mpixels/sec
PDF Rendering 13650
362.7 Mpixels/sec 		24662
655.2 Mpixels/sec
LLVM 22221
1.53 Kfunctions/sec 		45676
3.14 Kfunctions/sec
Camera 17637
48.9 images/sec 		28643
79.4 images/sec
SGEMM 10089
213.3 Gflops 		17636
372.8 Gflops
SFFT 13504
33.7 Gflops 		25577
63.8 Gflops
N-Body Physics 16653
12.4 Mpairs/sec 		25218
18.8 Mpairs/sec
Ray Tracing 12718
1.86 Mpixels/sec 		24242
3.54 Mpixels/sec
Rigid Body Physics 16493
48282.7 FPS 		33849
99089.5 FPS
HDR 18060
65.5 Mpixels/sec 		28524
103.4 Mpixels/sec
Gaussian Blur 17370
304.3 Mpixels/sec 		26104
457.3 Mpixels/sec
Speech Recognition 15539
133.0 Words/sec 		15907
136.1 Words/sec
Face Detection 17669
5.16 Msubwindows/sec 		26029
7.60 Msubwindows/sec
Memory Copy 10331
28.6 GB/sec 		6824
18.9 GB/sec
Memory Latency 6171
70.2 ns 		6418
67.5 ns
Memory Bandwidth 8911
47.6 GB/sec 		5622
30.0 GB/sec

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