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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4485 4485
Multi-Core Score 14427 14427
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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
BIOS Apple Inc. IM151.88Z.0217.B00.1804111039 Apple Inc. IM151.88Z.0217.B00.1804111039
Memory 8.00 GB 1600 MHz DDR3 8.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4485 4485
AES 3976
2.99 GB/sec 		3976
2.99 GB/sec
LZMA 4590
7.17 MB/sec 		4590
7.17 MB/sec
JPEG 5009
40.3 Mpixels/sec 		5009
40.3 Mpixels/sec
Canny 4316
59.9 Mpixels/sec 		4316
59.9 Mpixels/sec
Lua 4913
5.05 MB/sec 		4913
5.05 MB/sec
Dijkstra 4271
2.89 MTE/sec 		4271
2.89 MTE/sec
SQLite 3577
99.2 Krows/sec 		3577
99.2 Krows/sec
HTML5 Parse 4006
18.2 MB/sec 		4006
18.2 MB/sec
HTML5 DOM 5592
5.07 MElements/sec 		5592
5.07 MElements/sec
Histogram Equalization 4356
136.1 Mpixels/sec 		4356
136.1 Mpixels/sec
PDF Rendering 4405
117.0 Mpixels/sec 		4405
117.0 Mpixels/sec
LLVM 8153
560.6 functions/sec 		8153
560.6 functions/sec
Camera 4867
13.5 images/sec 		4867
13.5 images/sec
SGEMM 4155
87.8 Gflops 		4155
87.8 Gflops
SFFT 5043
12.6 Gflops 		5043
12.6 Gflops
N-Body Physics 4023
3.00 Mpairs/sec 		4023
3.00 Mpairs/sec
Ray Tracing 3921
572.7 Kpixels/sec 		3921
572.7 Kpixels/sec
Rigid Body Physics 5381
15753.6 FPS 		5381
15753.6 FPS
HDR 4465
16.2 Mpixels/sec 		4465
16.2 Mpixels/sec
Gaussian Blur 4570
80.1 Mpixels/sec 		4570
80.1 Mpixels/sec
Speech Recognition 5266
45.1 Words/sec 		5266
45.1 Words/sec
Face Detection 4749
1.39 Msubwindows/sec 		4749
1.39 Msubwindows/sec
Memory Copy 3270
9.06 GB/sec 		3270
9.06 GB/sec
Memory Latency 5704
75.9 ns 		5704
75.9 ns
Memory Bandwidth 3165
16.9 GB/sec 		3165
16.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 14427 14427
AES 8123
6.12 GB/sec 		8123
6.12 GB/sec
LZMA 16080
25.1 MB/sec 		16080
25.1 MB/sec
JPEG 21538
173.3 Mpixels/sec 		21538
173.3 Mpixels/sec
Canny 15057
208.8 Mpixels/sec 		15057
208.8 Mpixels/sec
Lua 15323
15.7 MB/sec 		15323
15.7 MB/sec
Dijkstra 13896
9.40 MTE/sec 		13896
9.40 MTE/sec
SQLite 11908
330.1 Krows/sec 		11908
330.1 Krows/sec
HTML5 Parse 15508
70.4 MB/sec 		15508
70.4 MB/sec
HTML5 DOM 19825
18.0 MElements/sec 		19825
18.0 MElements/sec
Histogram Equalization 19160
598.7 Mpixels/sec 		19160
598.7 Mpixels/sec
PDF Rendering 14748
391.8 Mpixels/sec 		14748
391.8 Mpixels/sec
LLVM 34326
2.36 Kfunctions/sec 		34326
2.36 Kfunctions/sec
Camera 22534
62.5 images/sec 		22534
62.5 images/sec
SGEMM 10386
219.5 Gflops 		10386
219.5 Gflops
SFFT 21177
52.8 Gflops 		21177
52.8 Gflops
N-Body Physics 18465
13.8 Mpairs/sec 		18465
13.8 Mpairs/sec
Ray Tracing 17883
2.61 Mpixels/sec 		17883
2.61 Mpixels/sec
Rigid Body Physics 26151
76554.9 FPS 		26151
76554.9 FPS
HDR 18508
67.1 Mpixels/sec 		18508
67.1 Mpixels/sec
Gaussian Blur 18957
332.1 Mpixels/sec 		18957
332.1 Mpixels/sec
Speech Recognition 11730
100.4 Words/sec 		11730
100.4 Words/sec
Face Detection 21129
6.17 Msubwindows/sec 		21129
6.17 Msubwindows/sec
Memory Copy 3862
10.7 GB/sec 		3862
10.7 GB/sec
Memory Latency 5511
78.6 ns 		5511
78.6 ns
Memory Bandwidth 3076
16.4 GB/sec 		3076
16.4 GB/sec

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