iMac14,2 4.2 io new firmware vs iMac14,2 4.2 io new firmware

Geekbench Scores

iMac14,2 4.2 io new firmware iMac14,2 4.2 io new firmware
Single-Core Score 5938 5938
Multi-Core Score 55669 55669
Geekbench 4.3.4 Tryout Geekbench 4.3.4 Tryout

System Information

iMac14,2 4.2 io new firmware iMac14,2 4.2 io new firmware
Operating System macOS 10.14.6 (Build 18G84) macOS 10.14.6 (Build 18G84)
Model iMac14,2 iMac14,2
Processor AMD Ryzen 9 3900X @ 4.19 GHz
1 Processor, 12 Cores, 24 Threads 		AMD Ryzen 9 3900X @ 4.19 GHz
1 Processor, 12 Cores, 24 Threads
Processor ID AuthenticAMD Family 23 Model 113 Stepping 0 AuthenticAMD Family 23 Model 113 Stepping 0
L1 Instruction Cache 32 KB x 12 32 KB x 12
L1 Data Cache 32 KB x 12 32 KB x 12
L2 Cache 512 KB x 12 512 KB x 12
L3 Cache 16384 KB x 4 16384 KB x 4
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 1.0 Apple Inc. Mac-27ADBB7B4CEE8E61 1.0
BIOS Apple Inc. 138.0.0.0.0 Apple Inc. 138.0.0.0.0
Memory 64.00 GB 3200 MHz DDR4 64.00 GB 3200 MHz DDR4

Single-Core Performance

iMac14,2 4.2 io new firmware iMac14,2 4.2 io new firmware
Single-Core Score 5938 5938
AES 6494
4.89 GB/sec 		6494
4.89 GB/sec
LZMA 4984
7.79 MB/sec 		4984
7.79 MB/sec
JPEG 5270
42.4 Mpixels/sec 		5270
42.4 Mpixels/sec
Canny 4957
68.7 Mpixels/sec 		4957
68.7 Mpixels/sec
Lua 4723
4.85 MB/sec 		4723
4.85 MB/sec
Dijkstra 8053
5.45 MTE/sec 		8053
5.45 MTE/sec
SQLite 4581
127.0 Krows/sec 		4581
127.0 Krows/sec
HTML5 Parse 5162
23.4 MB/sec 		5162
23.4 MB/sec
HTML5 DOM 7633
6.92 MElements/sec 		7633
6.92 MElements/sec
Histogram Equalization 4543
142.0 Mpixels/sec 		4543
142.0 Mpixels/sec
PDF Rendering 6706
178.2 Mpixels/sec 		6706
178.2 Mpixels/sec
LLVM 9615
661.1 functions/sec 		9615
661.1 functions/sec
Camera 5655
15.7 images/sec 		5655
15.7 images/sec
SGEMM 4567
96.5 Gflops 		4567
96.5 Gflops
SFFT 6391
15.9 Gflops 		6391
15.9 Gflops
N-Body Physics 5579
4.17 Mpairs/sec 		5579
4.17 Mpairs/sec
Ray Tracing 5040
736.0 Kpixels/sec 		5040
736.0 Kpixels/sec
Rigid Body Physics 6581
19267.6 FPS 		6581
19267.6 FPS
HDR 5651
20.5 Mpixels/sec 		5651
20.5 Mpixels/sec
Gaussian Blur 6755
118.3 Mpixels/sec 		6755
118.3 Mpixels/sec
Speech Recognition 6260
53.6 Words/sec 		6260
53.6 Words/sec
Face Detection 6418
1.87 Msubwindows/sec 		6418
1.87 Msubwindows/sec
Memory Copy 5817
16.1 GB/sec 		5817
16.1 GB/sec
Memory Latency 5549
78.0 ns 		5549
78.0 ns
Memory Bandwidth 7348
39.2 GB/sec 		7348
39.2 GB/sec

Multi-Core Performance

iMac14,2 4.2 io new firmware iMac14,2 4.2 io new firmware
Multi-Core Score 55669 55669
AES 19848
14.9 GB/sec 		19848
14.9 GB/sec
LZMA 78504
122.6 MB/sec 		78504
122.6 MB/sec
JPEG 83591
672.6 Mpixels/sec 		83591
672.6 Mpixels/sec
Canny 48567
673.5 Mpixels/sec 		48567
673.5 Mpixels/sec
Lua 60982
62.7 MB/sec 		60982
62.7 MB/sec
Dijkstra 57592
39.0 MTE/sec 		57592
39.0 MTE/sec
SQLite 62093
1.72 Mrows/sec 		62093
1.72 Mrows/sec
HTML5 Parse 76912
349.2 MB/sec 		76912
349.2 MB/sec
HTML5 DOM 106660
96.6 MElements/sec 		106660
96.6 MElements/sec
Histogram Equalization 60686
1.90 Gpixels/sec 		60686
1.90 Gpixels/sec
PDF Rendering 79042
2.10 Gpixels/sec 		79042
2.10 Gpixels/sec
LLVM 121706
8.37 Kfunctions/sec 		121706
8.37 Kfunctions/sec
Camera 83118
230.5 images/sec 		83118
230.5 images/sec
SGEMM 52736
1.11 Tflops 		52736
1.11 Tflops
SFFT 83772
208.8 Gflops 		83772
208.8 Gflops
N-Body Physics 85622
63.9 Mpairs/sec 		85622
63.9 Mpairs/sec
Ray Tracing 30722
4.49 Mpixels/sec 		30722
4.49 Mpixels/sec
Rigid Body Physics 69799
204328.5 FPS 		69799
204328.5 FPS
HDR 62213
225.5 Mpixels/sec 		62213
225.5 Mpixels/sec
Gaussian Blur 82755
1.45 Gpixels/sec 		82755
1.45 Gpixels/sec
Speech Recognition 68191
583.4 Words/sec 		68191
583.4 Words/sec
Face Detection 86394
25.2 Msubwindows/sec 		86394
25.2 Msubwindows/sec
Memory Copy 8218
22.8 GB/sec 		8218
22.8 GB/sec
Memory Latency 5441
79.6 ns 		5441
79.6 ns
Memory Bandwidth 8153
43.5 GB/sec 		8153
43.5 GB/sec

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