iMac (27-inch Retina) vs iMacPro1,1

Geekbench Scores

iMac (27-inch Retina) iMacPro1,1
Single-Core Score 4784 3494
Multi-Core Score 16124 27067
Geekbench 4.2.3 Geekbench 4.4.1 Pro

System Information

iMac (27-inch Retina) iMacPro1,1
Operating System macOS 10.12.6 (Build 16G1314) macOS 10.15.6 (Build 19G73)
Model iMac (27-inch Retina) iMacPro1,1
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-5960X @ 3.00 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 63 Stepping 2
L1 Instruction Cache 32 KB x 4 32 KB x 8
L1 Data Cache 32 KB x 4 32 KB x 8
L2 Cache 256 KB x 4 256 KB x 8
L3 Cache 8192 KB 20480 KB
Motherboard Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-7BA5B2D9E42DDD94 1.0
BIOS Apple Inc. IM151.88Z.0217.B00.1804111039 Apple Inc. 1037.100.359.0.0
Memory 16.00 GB 1600 MHz DDR3 56.00 GB 2666 MHz DDR4

Single-Core Performance

iMac (27-inch Retina) iMacPro1,1
Single-Core Score 4784 3494
AES 4174
3.14 GB/sec 		2778
2.09 GB/sec
LZMA 4893
7.64 MB/sec 		3091
4.83 MB/sec
JPEG 5162
41.5 Mpixels/sec 		3471
27.9 Mpixels/sec
Canny 4611
64.0 Mpixels/sec 		2902
40.2 Mpixels/sec
Lua 4912
5.05 MB/sec 		2740
2.82 MB/sec
Dijkstra 5081
3.44 MTE/sec 		4668
3.16 MTE/sec
SQLite 4505
124.9 Krows/sec 		2646
73.4 Krows/sec
HTML5 Parse 4123
18.7 MB/sec 		2768
12.6 MB/sec
HTML5 DOM 5555
5.03 MElements/sec 		3462
3.14 MElements/sec
Histogram Equalization 4656
145.5 Mpixels/sec 		2999
93.7 Mpixels/sec
PDF Rendering 4949
131.5 Mpixels/sec 		3506
93.1 Mpixels/sec
LLVM 8381
576.3 functions/sec 		5207
358.0 functions/sec
Camera 5221
14.5 images/sec 		3410
9.46 images/sec
SGEMM 4271
90.3 Gflops 		2935
62.0 Gflops
SFFT 4995
12.5 Gflops 		2787
6.95 Gflops
N-Body Physics 4444
3.32 Mpairs/sec 		2354
1.76 Mpairs/sec
Ray Tracing 4011
585.8 Kpixels/sec 		2468
360.4 Kpixels/sec
Rigid Body Physics 5415
15853.0 FPS 		3689
10801.9 FPS
HDR 4929
17.9 Mpixels/sec 		3161
11.5 Mpixels/sec
Gaussian Blur 4998
87.6 Mpixels/sec 		3385
59.3 Mpixels/sec
Speech Recognition 5347
45.7 Words/sec 		3655
31.3 Words/sec
Face Detection 4849
1.42 Msubwindows/sec 		2802
818.6 Ksubwindows/sec
Memory Copy 3945
10.9 GB/sec 		4096
11.3 GB/sec
Memory Latency 5364
80.7 ns 		6612
65.5 ns
Memory Bandwidth 3627
19.4 GB/sec 		4060
21.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMacPro1,1
Multi-Core Score 16124 27067
AES 10891
8.20 GB/sec 		24923
18.8 GB/sec
LZMA 20314
31.7 MB/sec 		34273
53.5 MB/sec
JPEG 24897
200.3 Mpixels/sec 		41250
331.9 Mpixels/sec
Canny 18536
257.0 Mpixels/sec 		33205
460.5 Mpixels/sec
Lua 17079
17.6 MB/sec 		28160
28.9 MB/sec
Dijkstra 17538
11.9 MTE/sec 		35073
23.7 MTE/sec
SQLite 14215
394.1 Krows/sec 		25891
717.8 Krows/sec
HTML5 Parse 16645
75.6 MB/sec 		32214
146.2 MB/sec
HTML5 DOM 20529
18.6 MElements/sec 		38162
34.6 MElements/sec
Histogram Equalization 18902
590.6 Mpixels/sec 		29772
930.3 Mpixels/sec
PDF Rendering 16816
446.7 Mpixels/sec 		33940
901.7 Mpixels/sec
LLVM 35070
2.41 Kfunctions/sec 		52896
3.64 Kfunctions/sec
Camera 23797
66.0 images/sec 		36574
101.4 images/sec
SGEMM 13916
294.2 Gflops 		19292
407.8 Gflops
SFFT 21071
52.5 Gflops 		35987
89.7 Gflops
N-Body Physics 18848
14.1 Mpairs/sec 		30085
22.5 Mpairs/sec
Ray Tracing 18382
2.68 Mpixels/sec 		26326
3.84 Mpixels/sec
Rigid Body Physics 27017
79090.4 FPS 		41049
120165.3 FPS
HDR 20188
73.2 Mpixels/sec 		32315
117.1 Mpixels/sec
Gaussian Blur 20303
355.7 Mpixels/sec 		31897
558.8 Mpixels/sec
Speech Recognition 13684
117.1 Words/sec 		25210
215.7 Words/sec
Face Detection 22021
6.43 Msubwindows/sec 		29843
8.72 Msubwindows/sec
Memory Copy 5122
14.2 GB/sec 		7309
20.3 GB/sec
Memory Latency 5660
76.5 ns 		6487
66.7 ns
Memory Bandwidth 3596
19.2 GB/sec 		7143
38.1 GB/sec

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