iMac (27-inch Retina) vs iMac (27-inch Retina)

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4896 4896
Multi-Core Score 16677 16677
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.1 (Build 17B48) macOS 10.13.1 (Build 17B48)
Model iMac (27-inch Retina) iMac (27-inch Retina)
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
BIOS Apple Inc. IM151.88Z.0211.B00.1708080656 Apple Inc. IM151.88Z.0211.B00.1708080656
Memory 32.00 GB 1600 MHz DDR3 32.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4896 4896
AES 4129
3.11 GB/sec 		4129
3.11 GB/sec
LZMA 4965
7.75 MB/sec 		4965
7.75 MB/sec
JPEG 5379
43.3 Mpixels/sec 		5379
43.3 Mpixels/sec
Canny 4778
66.3 Mpixels/sec 		4778
66.3 Mpixels/sec
Lua 4995
5.13 MB/sec 		4995
5.13 MB/sec
Dijkstra 5251
3.55 MTE/sec 		5251
3.55 MTE/sec
SQLite 4356
120.8 Krows/sec 		4356
120.8 Krows/sec
HTML5 Parse 4550
20.7 MB/sec 		4550
20.7 MB/sec
HTML5 DOM 6042
5.47 MElements/sec 		6042
5.47 MElements/sec
Histogram Equalization 4769
149.0 Mpixels/sec 		4769
149.0 Mpixels/sec
PDF Rendering 5009
133.1 Mpixels/sec 		5009
133.1 Mpixels/sec
LLVM 8810
605.8 functions/sec 		8810
605.8 functions/sec
Camera 5483
15.2 images/sec 		5483
15.2 images/sec
SGEMM 4336
91.7 Gflops 		4336
91.7 Gflops
SFFT 4798
12.0 Gflops 		4798
12.0 Gflops
N-Body Physics 4506
3.37 Mpairs/sec 		4506
3.37 Mpairs/sec
Ray Tracing 4017
586.6 Kpixels/sec 		4017
586.6 Kpixels/sec
Rigid Body Physics 5424
15879.5 FPS 		5424
15879.5 FPS
HDR 4919
17.8 Mpixels/sec 		4919
17.8 Mpixels/sec
Gaussian Blur 5143
90.1 Mpixels/sec 		5143
90.1 Mpixels/sec
Speech Recognition 5478
46.9 Words/sec 		5478
46.9 Words/sec
Face Detection 5000
1.46 Msubwindows/sec 		5000
1.46 Msubwindows/sec
Memory Copy 4187
11.6 GB/sec 		4187
11.6 GB/sec
Memory Latency 5201
83.2 ns 		5201
83.2 ns
Memory Bandwidth 3771
20.1 GB/sec 		3771
20.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16677 16677
AES 11923
8.98 GB/sec 		11923
8.98 GB/sec
LZMA 20652
32.3 MB/sec 		20652
32.3 MB/sec
JPEG 25268
203.3 Mpixels/sec 		25268
203.3 Mpixels/sec
Canny 18852
261.4 Mpixels/sec 		18852
261.4 Mpixels/sec
Lua 18357
18.9 MB/sec 		18357
18.9 MB/sec
Dijkstra 18191
12.3 MTE/sec 		18191
12.3 MTE/sec
SQLite 15432
427.8 Krows/sec 		15432
427.8 Krows/sec
HTML5 Parse 17259
78.4 MB/sec 		17259
78.4 MB/sec
HTML5 DOM 21877
19.8 MElements/sec 		21877
19.8 MElements/sec
Histogram Equalization 19847
620.1 Mpixels/sec 		19847
620.1 Mpixels/sec
PDF Rendering 18232
484.4 Mpixels/sec 		18232
484.4 Mpixels/sec
LLVM 37160
2.55 Kfunctions/sec 		37160
2.55 Kfunctions/sec
Camera 24517
68.0 images/sec 		24517
68.0 images/sec
SGEMM 14860
314.1 Gflops 		14860
314.1 Gflops
SFFT 21027
52.4 Gflops 		21027
52.4 Gflops
N-Body Physics 18693
14.0 Mpairs/sec 		18693
14.0 Mpairs/sec
Ray Tracing 18294
2.67 Mpixels/sec 		18294
2.67 Mpixels/sec
Rigid Body Physics 26973
78961.4 FPS 		26973
78961.4 FPS
HDR 20521
74.4 Mpixels/sec 		20521
74.4 Mpixels/sec
Gaussian Blur 21133
370.2 Mpixels/sec 		21133
370.2 Mpixels/sec
Speech Recognition 14462
123.7 Words/sec 		14462
123.7 Words/sec
Face Detection 21835
6.38 Msubwindows/sec 		21835
6.38 Msubwindows/sec
Memory Copy 5181
14.4 GB/sec 		5181
14.4 GB/sec
Memory Latency 5310
81.5 ns 		5310
81.5 ns
Memory Bandwidth 3563
19.0 GB/sec 		3563
19.0 GB/sec

Compare

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