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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4758 4758
Multi-Core Score 15588 15588
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.2 (Build 17C88) macOS 10.13.2 (Build 17C88)
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 4758 4758
AES 3895
2.93 GB/sec 		3895
2.93 GB/sec
LZMA 4189
6.54 MB/sec 		4189
6.54 MB/sec
JPEG 4902
39.4 Mpixels/sec 		4902
39.4 Mpixels/sec
Canny 4740
65.7 Mpixels/sec 		4740
65.7 Mpixels/sec
Lua 4863
5.00 MB/sec 		4863
5.00 MB/sec
Dijkstra 5048
3.42 MTE/sec 		5048
3.42 MTE/sec
SQLite 4260
118.1 Krows/sec 		4260
118.1 Krows/sec
HTML5 Parse 4231
19.2 MB/sec 		4231
19.2 MB/sec
HTML5 DOM 5948
5.39 MElements/sec 		5948
5.39 MElements/sec
Histogram Equalization 4643
145.1 Mpixels/sec 		4643
145.1 Mpixels/sec
PDF Rendering 4899
130.2 Mpixels/sec 		4899
130.2 Mpixels/sec
LLVM 8643
594.3 functions/sec 		8643
594.3 functions/sec
Camera 5438
15.1 images/sec 		5438
15.1 images/sec
SGEMM 4285
90.6 Gflops 		4285
90.6 Gflops
SFFT 4987
12.4 Gflops 		4987
12.4 Gflops
N-Body Physics 4436
3.31 Mpairs/sec 		4436
3.31 Mpairs/sec
Ray Tracing 3982
581.6 Kpixels/sec 		3982
581.6 Kpixels/sec
Rigid Body Physics 5415
15851.8 FPS 		5415
15851.8 FPS
HDR 4817
17.5 Mpixels/sec 		4817
17.5 Mpixels/sec
Gaussian Blur 4937
86.5 Mpixels/sec 		4937
86.5 Mpixels/sec
Speech Recognition 5242
44.9 Words/sec 		5242
44.9 Words/sec
Face Detection 4922
1.44 Msubwindows/sec 		4922
1.44 Msubwindows/sec
Memory Copy 4218
11.7 GB/sec 		4218
11.7 GB/sec
Memory Latency 5149
84.1 ns 		5149
84.1 ns
Memory Bandwidth 3718
19.9 GB/sec 		3718
19.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15588 15588
AES 10142
7.64 GB/sec 		10142
7.64 GB/sec
LZMA 19416
30.3 MB/sec 		19416
30.3 MB/sec
JPEG 23842
191.8 Mpixels/sec 		23842
191.8 Mpixels/sec
Canny 18328
254.2 Mpixels/sec 		18328
254.2 Mpixels/sec
Lua 16986
17.5 MB/sec 		16986
17.5 MB/sec
Dijkstra 17560
11.9 MTE/sec 		17560
11.9 MTE/sec
SQLite 12137
336.5 Krows/sec 		12137
336.5 Krows/sec
HTML5 Parse 15745
71.5 MB/sec 		15745
71.5 MB/sec
HTML5 DOM 20230
18.3 MElements/sec 		20230
18.3 MElements/sec
Histogram Equalization 19269
602.1 Mpixels/sec 		19269
602.1 Mpixels/sec
PDF Rendering 17281
459.1 Mpixels/sec 		17281
459.1 Mpixels/sec
LLVM 34158
2.35 Kfunctions/sec 		34158
2.35 Kfunctions/sec
Camera 22804
63.2 images/sec 		22804
63.2 images/sec
SGEMM 13782
291.3 Gflops 		13782
291.3 Gflops
SFFT 20695
51.6 Gflops 		20695
51.6 Gflops
N-Body Physics 18354
13.7 Mpairs/sec 		18354
13.7 Mpairs/sec
Ray Tracing 17650
2.58 Mpixels/sec 		17650
2.58 Mpixels/sec
Rigid Body Physics 25454
74515.4 FPS 		25454
74515.4 FPS
HDR 19191
69.6 Mpixels/sec 		19191
69.6 Mpixels/sec
Gaussian Blur 19508
341.8 Mpixels/sec 		19508
341.8 Mpixels/sec
Speech Recognition 13493
115.5 Words/sec 		13493
115.5 Words/sec
Face Detection 20421
5.96 Msubwindows/sec 		20421
5.96 Msubwindows/sec
Memory Copy 5116
14.2 GB/sec 		5116
14.2 GB/sec
Memory Latency 5245
82.5 ns 		5245
82.5 ns
Memory Bandwidth 3523
18.8 GB/sec 		3523
18.8 GB/sec

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