iMacPro1,1 vs iMac18,1

Geekbench Scores

iMacPro1,1 iMac18,1
Single-Core Score 3632 6394
Multi-Core Score 32034 28992
Geekbench 4.4.4 Tryout Geekbench 4.4.2 Tryout

System Information

iMacPro1,1 iMac18,1
Operating System macOS 10.13.6 (Build 17G66) macOS 10.15.1 (Build 19B88)
Model iMacPro1,1 iMac18,1
Processor Intel Xeon E5-2680 v3 @ 2.50 GHz
1 Processor, 12 Cores, 24 Threads 		Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 GenuineIntel Family 6 Model 158 Stepping 10
L1 Instruction Cache 32 KB x 12 32 KB x 6
L1 Data Cache 32 KB x 12 32 KB x 6
L2 Cache 256 KB x 12 256 KB x 6
L3 Cache 30720 KB 12288 KB
Motherboard Lenovo Mac-7BA5B2D9E42DDD94 iMacPro1,1 Apple Inc. Mac-4B682C642B45593E iMac18,1
BIOS American Megatrends Inc. 1554.60.15.0.0 Apple Inc. 179.0.0.0.0
Memory 64.00 GB 2400 MHz DDR4 32.00 GB 2747 MHz DDR4

Single-Core Performance

iMacPro1,1 iMac18,1
Single-Core Score 3632 6394
AES 2594
1.95 GB/sec 		4164
3.14 GB/sec
LZMA 3631
5.67 MB/sec 		5347
8.35 MB/sec
JPEG 3086
24.8 Mpixels/sec 		6368
51.2 Mpixels/sec
Canny 2843
39.4 Mpixels/sec 		5516
76.5 Mpixels/sec
Lua 3777
3.88 MB/sec 		6132
6.30 MB/sec
Dijkstra 5256
3.56 MTE/sec 		7632
5.16 MTE/sec
SQLite 2857
79.2 Krows/sec 		5482
152.0 Krows/sec
HTML5 Parse 3119
14.2 MB/sec 		6032
27.4 MB/sec
HTML5 DOM 3204
2.90 MElements/sec 		7049
6.39 MElements/sec
Histogram Equalization 3665
114.5 Mpixels/sec 		5577
174.3 Mpixels/sec
PDF Rendering 3697
98.2 Mpixels/sec 		7159
190.2 Mpixels/sec
LLVM 6351
436.7 functions/sec 		10135
696.9 functions/sec
Camera 4112
11.4 images/sec 		6476
18.0 images/sec
SGEMM 3326
70.3 Gflops 		6713
141.9 Gflops
SFFT 3729
9.30 Gflops 		6911
17.2 Gflops
N-Body Physics 3384
2.53 Mpairs/sec 		6020
4.50 Mpairs/sec
Ray Tracing 3101
452.9 Kpixels/sec 		5649
824.9 Kpixels/sec
Rigid Body Physics 4173
12216.3 FPS 		6976
20423.6 FPS
HDR 3764
13.6 Mpixels/sec 		6843
24.8 Mpixels/sec
Gaussian Blur 3275
57.4 Mpixels/sec 		6925
121.3 Mpixels/sec
Speech Recognition 3988
34.1 Words/sec 		6994
59.8 Words/sec
Face Detection 3652
1.07 Msubwindows/sec 		6046
1.77 Msubwindows/sec
Memory Copy 3253
9.01 GB/sec 		6531
18.1 GB/sec
Memory Latency 5552
78.0 ns 		7512
57.6 ns
Memory Bandwidth 3125
16.7 GB/sec 		5746
30.7 GB/sec

Multi-Core Performance

iMacPro1,1 iMac18,1
Multi-Core Score 32034 28992
AES 27799
20.9 GB/sec 		16569
12.5 GB/sec
LZMA 44061
68.8 MB/sec 		34380
53.7 MB/sec
JPEG 50016
402.4 Mpixels/sec 		42184
339.4 Mpixels/sec
Canny 40210
557.6 Mpixels/sec 		30679
425.4 Mpixels/sec
Lua 37200
38.2 MB/sec 		33460
34.4 MB/sec
Dijkstra 42548
28.8 MTE/sec 		29384
19.9 MTE/sec
SQLite 14308
396.7 Krows/sec 		31452
871.9 Krows/sec
HTML5 Parse 32944
149.6 MB/sec 		34338
155.9 MB/sec
HTML5 DOM 52156
47.3 MElements/sec 		32388
29.3 MElements/sec
Histogram Equalization 35430
1.11 Gpixels/sec 		33526
1.05 Gpixels/sec
PDF Rendering 36737
976.0 Mpixels/sec 		36602
972.4 Mpixels/sec
LLVM 67837
4.66 Kfunctions/sec 		65574
4.51 Kfunctions/sec
Camera 49045
136.0 images/sec 		42860
118.8 images/sec
SGEMM 32838
694.1 Gflops 		23709
501.1 Gflops
SFFT 43971
109.6 Gflops 		40074
99.9 Gflops
N-Body Physics 39235
29.3 Mpairs/sec 		37724
28.2 Mpairs/sec
Ray Tracing 28241
4.12 Mpixels/sec 		34430
5.03 Mpixels/sec
Rigid Body Physics 53913
157824.7 FPS 		48424
141755.8 FPS
HDR 40106
145.4 Mpixels/sec 		37455
135.8 Mpixels/sec
Gaussian Blur 38307
671.1 Mpixels/sec 		40271
705.5 Mpixels/sec
Speech Recognition 34141
292.1 Words/sec 		21088
180.4 Words/sec
Face Detection 44374
13.0 Msubwindows/sec 		38793
11.3 Msubwindows/sec
Memory Copy 6329
17.5 GB/sec 		7484
20.7 GB/sec
Memory Latency 5492
78.8 ns 		7424
58.3 ns
Memory Bandwidth 5743
30.7 GB/sec 		6117
32.7 GB/sec

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