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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4617 4617
Multi-Core Score 15455 15455
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.6 (Build 17G65) macOS 10.13.6 (Build 17G65)
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-42FD25EABCABB274 iMac15,1 Apple Inc. Mac-42FD25EABCABB274 iMac15,1
BIOS Apple Inc. IM151.88Z.0217.B00.1804111039 Apple Inc. IM151.88Z.0217.B00.1804111039
Memory 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4617 4617
AES 3848
2.90 GB/sec 		3848
2.90 GB/sec
LZMA 4619
7.22 MB/sec 		4619
7.22 MB/sec
JPEG 4965
40.0 Mpixels/sec 		4965
40.0 Mpixels/sec
Canny 4712
65.3 Mpixels/sec 		4712
65.3 Mpixels/sec
Lua 4590
4.72 MB/sec 		4590
4.72 MB/sec
Dijkstra 4468
3.02 MTE/sec 		4468
3.02 MTE/sec
SQLite 4480
124.2 Krows/sec 		4480
124.2 Krows/sec
HTML5 Parse 4259
19.3 MB/sec 		4259
19.3 MB/sec
HTML5 DOM 5484
4.97 MElements/sec 		5484
4.97 MElements/sec
Histogram Equalization 4281
133.8 Mpixels/sec 		4281
133.8 Mpixels/sec
PDF Rendering 4787
127.2 Mpixels/sec 		4787
127.2 Mpixels/sec
LLVM 8347
573.9 functions/sec 		8347
573.9 functions/sec
Camera 5120
14.2 images/sec 		5120
14.2 images/sec
SGEMM 4172
88.2 Gflops 		4172
88.2 Gflops
SFFT 4942
12.3 Gflops 		4942
12.3 Gflops
N-Body Physics 4220
3.15 Mpairs/sec 		4220
3.15 Mpairs/sec
Ray Tracing 3991
582.9 Kpixels/sec 		3991
582.9 Kpixels/sec
Rigid Body Physics 5347
15654.9 FPS 		5347
15654.9 FPS
HDR 4719
17.1 Mpixels/sec 		4719
17.1 Mpixels/sec
Gaussian Blur 4812
84.3 Mpixels/sec 		4812
84.3 Mpixels/sec
Speech Recognition 5058
43.3 Words/sec 		5058
43.3 Words/sec
Face Detection 4757
1.39 Msubwindows/sec 		4757
1.39 Msubwindows/sec
Memory Copy 3660
10.1 GB/sec 		3660
10.1 GB/sec
Memory Latency 5248
82.5 ns 		5248
82.5 ns
Memory Bandwidth 3520
18.8 GB/sec 		3520
18.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15455 15455
AES 9625
7.25 GB/sec 		9625
7.25 GB/sec
LZMA 19049
29.8 MB/sec 		19049
29.8 MB/sec
JPEG 23924
192.5 Mpixels/sec 		23924
192.5 Mpixels/sec
Canny 17578
243.8 Mpixels/sec 		17578
243.8 Mpixels/sec
Lua 16531
17.0 MB/sec 		16531
17.0 MB/sec
Dijkstra 16232
11.0 MTE/sec 		16232
11.0 MTE/sec
SQLite 13983
387.7 Krows/sec 		13983
387.7 Krows/sec
HTML5 Parse 16552
75.1 MB/sec 		16552
75.1 MB/sec
HTML5 DOM 19036
17.2 MElements/sec 		19036
17.2 MElements/sec
Histogram Equalization 18845
588.8 Mpixels/sec 		18845
588.8 Mpixels/sec
PDF Rendering 16134
428.6 Mpixels/sec 		16134
428.6 Mpixels/sec
LLVM 33721
2.32 Kfunctions/sec 		33721
2.32 Kfunctions/sec
Camera 23269
64.5 images/sec 		23269
64.5 images/sec
SGEMM 12713
268.7 Gflops 		12713
268.7 Gflops
SFFT 20756
51.7 Gflops 		20756
51.7 Gflops
N-Body Physics 18358
13.7 Mpairs/sec 		18358
13.7 Mpairs/sec
Ray Tracing 17650
2.58 Mpixels/sec 		17650
2.58 Mpixels/sec
Rigid Body Physics 26272
76908.4 FPS 		26272
76908.4 FPS
HDR 19623
71.1 Mpixels/sec 		19623
71.1 Mpixels/sec
Gaussian Blur 20595
360.8 Mpixels/sec 		20595
360.8 Mpixels/sec
Speech Recognition 13055
111.7 Words/sec 		13055
111.7 Words/sec
Face Detection 20801
6.08 Msubwindows/sec 		20801
6.08 Msubwindows/sec
Memory Copy 4712
13.1 GB/sec 		4712
13.1 GB/sec
Memory Latency 5346
81.0 ns 		5346
81.0 ns
Memory Bandwidth 3349
17.9 GB/sec 		3349
17.9 GB/sec

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