Mac Pro (Early 2008) vs iMac (27-inch Late 2012)

Geekbench Scores

Mac Pro (Early 2008) iMac (27-inch Late 2012)
Single-Core Score 1819 3724
Multi-Core Score 8021 10707
Geekbench 4.0.3 Geekbench 4.4.1 Tryout

System Information

Mac Pro (Early 2008) iMac (27-inch Late 2012)
Operating System macOS 10.12 (Build 16A323) macOS 10.14.6 (Build 18G87)
Model Mac Pro (Early 2008) iMac (27-inch Late 2012)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores 		Intel Core i5-3470S @ 2.90 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 6144 KB x 2 256 KB x 2
L3 Cache 0 KB 6144 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-FC02E91DDD3FA6A4 iMac13,2
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. 287.0.0.0.0
Memory 16.00 GB 667 MHz DDR2 FB-DIMM 32.00 GB 1600 MHz DDR3

Single-Core Performance

Mac Pro (Early 2008) iMac (27-inch Late 2012)
Single-Core Score 1819 3724
AES 112
87.1 MB/sec 		2922
2.20 GB/sec
LZMA 2835
4.43 MB/sec 		3677
5.74 MB/sec
JPEG 2666
21.5 Mpixels/sec 		3950
31.8 Mpixels/sec
Canny 2053
28.5 Mpixels/sec 		3361
46.6 Mpixels/sec
Lua 2030
2.09 MB/sec 		2489
2.56 MB/sec
Dijkstra 2384
1.61 MTE/sec 		4349
2.94 MTE/sec
SQLite 1783
49.5 Krows/sec 		2760
76.5 Krows/sec
HTML5 Parse 1927
8.75 MB/sec 		3384
15.4 MB/sec
HTML5 DOM 3124
2.83 MElements/sec 		4772
4.32 MElements/sec
Histogram Equalization 2213
69.1 Mpixels/sec 		3315
103.6 Mpixels/sec
PDF Rendering 2265
60.2 Mpixels/sec 		4298
114.2 Mpixels/sec
LLVM 2755
189.5 functions/sec 		6021
414.0 functions/sec
Camera 2423
6.72 images/sec 		3578
9.92 images/sec
SGEMM 738
15.6 Gflops 		1995
42.2 Gflops
SFFT 969
2.42 Gflops 		3715
9.26 Gflops
N-Body Physics 1219
911.0 Kpairs/sec 		3068
2.29 Mpairs/sec
Ray Tracing 1614
235.7 Kpixels/sec 		3125
456.3 Kpixels/sec
Rigid Body Physics 2581
7557.2 FPS 		4357
12754.9 FPS
HDR 2241
8.12 Mpixels/sec 		3507
12.7 Mpixels/sec
Gaussian Blur 1247
21.8 Mpixels/sec 		3748
65.7 Mpixels/sec
Speech Recognition 3028
25.9 Words/sec 		4211
36.0 Words/sec
Face Detection 2348
686.0 Ksubwindows/sec 		3169
925.9 Ksubwindows/sec
Memory Copy 914
2.53 GB/sec 		4149
11.5 GB/sec
Memory Latency 3223
7.45 Moperations/sec 		6508
66.5 ns
Memory Bandwidth 915
4.89 GB/sec 		3300
17.6 GB/sec

Multi-Core Performance

Mac Pro (Early 2008) iMac (27-inch Late 2012)
Multi-Core Score 8021 10707
AES 906
699.1 MB/sec 		8810
6.64 GB/sec
LZMA 19943
31.1 MB/sec 		12588
19.7 MB/sec
JPEG 19950
160.5 Mpixels/sec 		13998
112.6 Mpixels/sec
Canny 8874
123.1 Mpixels/sec 		12028
166.8 Mpixels/sec
Lua 13460
13.8 MB/sec 		9211
9.47 MB/sec
Dijkstra 8229
5.57 MTE/sec 		11850
8.02 MTE/sec
SQLite 2658
73.7 Krows/sec 		10026
277.9 Krows/sec
HTML5 Parse 11214
50.9 MB/sec 		12322
55.9 MB/sec
HTML5 DOM 15238
13.8 MElements/sec 		15819
14.3 MElements/sec
Histogram Equalization 13308
415.8 Mpixels/sec 		11768
367.7 Mpixels/sec
PDF Rendering 9793
260.2 Mpixels/sec 		12454
330.9 Mpixels/sec
LLVM 3053
210.0 functions/sec 		20691
1.42 Kfunctions/sec
Camera 16091
44.6 images/sec 		14280
39.6 images/sec
SGEMM 5468
115.6 Gflops 		7132
150.8 Gflops
SFFT 7623
19.0 Gflops 		13761
34.3 Gflops
N-Body Physics 9599
7.17 Mpairs/sec 		11849
8.85 Mpairs/sec
Ray Tracing 8602
1.26 Mpixels/sec 		10508
1.53 Mpixels/sec
Rigid Body Physics 17261
50531.2 FPS 		15893
46524.7 FPS
HDR 12070
43.8 Mpixels/sec 		12918
46.8 Mpixels/sec
Gaussian Blur 8639
151.3 Mpixels/sec 		13353
233.9 Mpixels/sec
Speech Recognition 10502
89.9 Words/sec 		10385
88.9 Words/sec
Face Detection 18489
5.40 Msubwindows/sec 		12507
3.65 Msubwindows/sec
Memory Copy 1731
4.80 GB/sec 		4955
13.7 GB/sec
Memory Latency 3012
6.96 Moperations/sec 		6391
67.7 ns
Memory Bandwidth 1174
6.27 GB/sec 		3587
19.2 GB/sec

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