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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4478 4478
Multi-Core Score 14093 14093
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.3 (Build 17D102) macOS 10.13.3 (Build 17D102)
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 24.00 GB 1600 MHz DDR3 24.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4478 4478
AES 3888
2.93 GB/sec 		3888
2.93 GB/sec
LZMA 4169
6.51 MB/sec 		4169
6.51 MB/sec
JPEG 5042
40.6 Mpixels/sec 		5042
40.6 Mpixels/sec
Canny 4287
59.5 Mpixels/sec 		4287
59.5 Mpixels/sec
Lua 4459
4.58 MB/sec 		4459
4.58 MB/sec
Dijkstra 4238
2.87 MTE/sec 		4238
2.87 MTE/sec
SQLite 4382
121.5 Krows/sec 		4382
121.5 Krows/sec
HTML5 Parse 3982
18.1 MB/sec 		3982
18.1 MB/sec
HTML5 DOM 5282
4.79 MElements/sec 		5282
4.79 MElements/sec
Histogram Equalization 4188
130.9 Mpixels/sec 		4188
130.9 Mpixels/sec
PDF Rendering 4650
123.6 Mpixels/sec 		4650
123.6 Mpixels/sec
LLVM 7930
545.3 functions/sec 		7930
545.3 functions/sec
Camera 5003
13.9 images/sec 		5003
13.9 images/sec
SGEMM 4270
90.3 Gflops 		4270
90.3 Gflops
SFFT 4975
12.4 Gflops 		4975
12.4 Gflops
N-Body Physics 4322
3.23 Mpairs/sec 		4322
3.23 Mpairs/sec
Ray Tracing 4003
584.6 Kpixels/sec 		4003
584.6 Kpixels/sec
Rigid Body Physics 5395
15795.7 FPS 		5395
15795.7 FPS
HDR 4508
16.3 Mpixels/sec 		4508
16.3 Mpixels/sec
Gaussian Blur 4595
80.5 Mpixels/sec 		4595
80.5 Mpixels/sec
Speech Recognition 4871
41.7 Words/sec 		4871
41.7 Words/sec
Face Detection 4547
1.33 Msubwindows/sec 		4547
1.33 Msubwindows/sec
Memory Copy 3522
9.76 GB/sec 		3522
9.76 GB/sec
Memory Latency 4986
86.8 ns 		4986
86.8 ns
Memory Bandwidth 3432
18.3 GB/sec 		3432
18.3 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 14093 14093
AES 9091
6.85 GB/sec 		9091
6.85 GB/sec
LZMA 17511
27.3 MB/sec 		17511
27.3 MB/sec
JPEG 22050
177.4 Mpixels/sec 		22050
177.4 Mpixels/sec
Canny 16435
227.9 Mpixels/sec 		16435
227.9 Mpixels/sec
Lua 14574
15.0 MB/sec 		14574
15.0 MB/sec
Dijkstra 15405
10.4 MTE/sec 		15405
10.4 MTE/sec
SQLite 13386
371.1 Krows/sec 		13386
371.1 Krows/sec
HTML5 Parse 14103
64.0 MB/sec 		14103
64.0 MB/sec
HTML5 DOM 18764
17.0 MElements/sec 		18764
17.0 MElements/sec
Histogram Equalization 17697
553.0 Mpixels/sec 		17697
553.0 Mpixels/sec
PDF Rendering 15657
416.0 Mpixels/sec 		15657
416.0 Mpixels/sec
LLVM 29994
2.06 Kfunctions/sec 		29994
2.06 Kfunctions/sec
Camera 20454
56.7 images/sec 		20454
56.7 images/sec
SGEMM 10664
225.4 Gflops 		10664
225.4 Gflops
SFFT 17984
44.8 Gflops 		17984
44.8 Gflops
N-Body Physics 16222
12.1 Mpairs/sec 		16222
12.1 Mpairs/sec
Ray Tracing 15508
2.26 Mpixels/sec 		15508
2.26 Mpixels/sec
Rigid Body Physics 22510
65896.7 FPS 		22510
65896.7 FPS
HDR 18364
66.6 Mpixels/sec 		18364
66.6 Mpixels/sec
Gaussian Blur 17903
313.6 Mpixels/sec 		17903
313.6 Mpixels/sec
Speech Recognition 11894
101.8 Words/sec 		11894
101.8 Words/sec
Face Detection 18568
5.42 Msubwindows/sec 		18568
5.42 Msubwindows/sec
Memory Copy 4635
12.8 GB/sec 		4635
12.8 GB/sec
Memory Latency 5233
82.7 ns 		5233
82.7 ns
Memory Bandwidth 3328
17.8 GB/sec 		3328
17.8 GB/sec

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