Hewlett-Packard HP Z840 Workstation vs iMacPro1,1

Geekbench Scores

Hewlett-Packard HP Z840 Workstation iMacPro1,1
Single-Core Score 3820 5997
Multi-Core Score 31918 50393
Geekbench 4.4.4 Tryout Geekbench 4.4.2 Tryout

System Information

Hewlett-Packard HP Z840 Workstation iMacPro1,1
Operating System Microsoft Windows 10 Pro (64-bit) macOS 10.14.6 (Build 18G95)
Model Hewlett-Packard HP Z840 Workstation iMacPro1,1
Processor Intel Xeon E5-2678 v3 @ 2.49 GHz
1 Processor, 12 Cores, 24 Threads 		AMD Ryzen 9 3900X @ 4.35 GHz
1 Processor, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 AuthenticAMD Family 23 Model 113 Stepping 0
Processor Codename Haswell-E/EP
Processor Package Socket 2011 LGA
L1 Instruction Cache 32 KB x 12 32 KB x 12
L1 Data Cache 32 KB x 12 32 KB x 12
L2 Cache 256 KB x 12 512 KB x 12
L3 Cache 30720 KB 16384 KB x 4
Motherboard Hewlett-Packard 2129 Apple Inc. Mac-7BA5B2D9E42DDD94 1.0
Northbridge Intel Haswell-E 02
Southbridge Intel X99 05
BIOS Hewlett-Packard M60 v02.57 Apple Inc. 1037.0.39.151.1
Memory 64.00 GB DDR4 SDRAM 1065MHz 16.00 GB 3533 MHz RAM

Single-Core Performance

Hewlett-Packard HP Z840 Workstation iMacPro1,1
Single-Core Score 3820 5997
AES 3448
2.60 GB/sec 		5755
4.33 GB/sec
LZMA 3663
5.72 MB/sec 		4831
7.55 MB/sec
JPEG 3885
31.3 Mpixels/sec 		5507
44.3 Mpixels/sec
Canny 3539
49.1 Mpixels/sec 		5258
72.9 Mpixels/sec
Lua 3784
3.89 MB/sec 		4783
4.92 MB/sec
Dijkstra 4469
3.02 MTE/sec 		7912
5.35 MTE/sec
SQLite 3723
103.2 Krows/sec 		4593
127.3 Krows/sec
HTML5 Parse 3839
17.4 MB/sec 		4827
21.9 MB/sec
HTML5 DOM 3984
3.61 MElements/sec 		7561
6.85 MElements/sec
Histogram Equalization 3907
122.1 Mpixels/sec 		4163
130.1 Mpixels/sec
PDF Rendering 3886
103.2 Mpixels/sec 		7292
193.7 Mpixels/sec
LLVM 5615
386.1 functions/sec 		9885
679.6 functions/sec
Camera 3965
11.0 images/sec 		5882
16.3 images/sec
SGEMM 3081
65.1 Gflops 		4715
99.7 Gflops
SFFT 3422
8.53 Gflops 		6611
16.5 Gflops
N-Body Physics 3236
2.42 Mpairs/sec 		5775
4.31 Mpairs/sec
Ray Tracing 3279
478.9 Kpixels/sec 		5231
764.0 Kpixels/sec
Rigid Body Physics 3637
10647.9 FPS 		6836
20011.4 FPS
HDR 3934
14.3 Mpixels/sec 		5908
21.4 Mpixels/sec
Gaussian Blur 3571
62.6 Mpixels/sec 		6732
117.9 Mpixels/sec
Speech Recognition 3928
33.6 Words/sec 		6459
55.3 Words/sec
Face Detection 3419
998.8 Ksubwindows/sec 		6665
1.95 Msubwindows/sec
Memory Copy 3407
9.44 GB/sec 		5666
15.7 GB/sec
Memory Latency 5287
81.9 ns 		6293
68.8 ns
Memory Bandwidth 3614
19.3 GB/sec 		7097
37.9 GB/sec

Multi-Core Performance

Hewlett-Packard HP Z840 Workstation iMacPro1,1
Multi-Core Score 31918 50393
AES 27987
21.1 GB/sec 		12906
9.72 GB/sec
LZMA 46392
72.5 MB/sec 		77569
121.2 MB/sec
JPEG 47291
380.5 Mpixels/sec 		79080
636.3 Mpixels/sec
Canny 37205
515.9 Mpixels/sec 		33235
460.9 Mpixels/sec
Lua 37000
38.0 MB/sec 		63710
65.5 MB/sec
Dijkstra 37538
25.4 MTE/sec 		29926
20.2 MTE/sec
SQLite 37054
1.03 Mrows/sec 		62476
1.73 Mrows/sec
HTML5 Parse 31903
144.8 MB/sec 		55856
253.6 MB/sec
HTML5 DOM 44932
40.7 MElements/sec 		103224
93.5 MElements/sec
Histogram Equalization 37150
1.16 Gpixels/sec 		55446
1.73 Gpixels/sec
PDF Rendering 34600
919.2 Mpixels/sec 		61734
1.64 Gpixels/sec
LLVM 60399
4.15 Kfunctions/sec 		126380
8.69 Kfunctions/sec
Camera 45892
127.2 images/sec 		78050
216.4 images/sec
SGEMM 30012
634.4 Gflops 		54639
1.15 Tflops
SFFT 37663
93.9 Gflops 		84161
209.8 Gflops
N-Body Physics 36568
27.3 Mpairs/sec 		89442
66.8 Mpairs/sec
Ray Tracing 24377
3.56 Mpixels/sec 		31244
4.56 Mpixels/sec
Rigid Body Physics 42858
125460.9 FPS 		73876
216262.2 FPS
HDR 47428
171.9 Mpixels/sec 		46345
168.0 Mpixels/sec
Gaussian Blur 37022
648.6 Mpixels/sec 		81877
1.43 Gpixels/sec
Speech Recognition 36229
310.0 Words/sec 		65072
556.7 Words/sec
Face Detection 41051
12.0 Msubwindows/sec 		86411
25.2 Msubwindows/sec
Memory Copy 6491
18.0 GB/sec 		8836
24.5 GB/sec
Memory Latency 5193
83.4 ns 		6005
72.1 ns
Memory Bandwidth 6730
35.9 GB/sec 		7853
41.9 GB/sec

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