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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4411 4411
Multi-Core Score 15440 15440
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 17C205) macOS 10.13.2 (Build 17C205)
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 4411 4411
AES 3586
2.70 GB/sec 		3586
2.70 GB/sec
LZMA 4414
6.89 MB/sec 		4414
6.89 MB/sec
JPEG 5247
42.2 Mpixels/sec 		5247
42.2 Mpixels/sec
Canny 4048
56.1 Mpixels/sec 		4048
56.1 Mpixels/sec
Lua 3739
3.84 MB/sec 		3739
3.84 MB/sec
Dijkstra 4033
2.73 MTE/sec 		4033
2.73 MTE/sec
SQLite 4207
116.7 Krows/sec 		4207
116.7 Krows/sec
HTML5 Parse 3212
14.6 MB/sec 		3212
14.6 MB/sec
HTML5 DOM 4895
4.44 MElements/sec 		4895
4.44 MElements/sec
Histogram Equalization 4077
127.4 Mpixels/sec 		4077
127.4 Mpixels/sec
PDF Rendering 4611
122.5 Mpixels/sec 		4611
122.5 Mpixels/sec
LLVM 8286
569.7 functions/sec 		8286
569.7 functions/sec
Camera 5073
14.1 images/sec 		5073
14.1 images/sec
SGEMM 4000
84.6 Gflops 		4000
84.6 Gflops
SFFT 4649
11.6 Gflops 		4649
11.6 Gflops
N-Body Physics 4422
3.30 Mpairs/sec 		4422
3.30 Mpairs/sec
Ray Tracing 3988
582.4 Kpixels/sec 		3988
582.4 Kpixels/sec
Rigid Body Physics 5351
15664.6 FPS 		5351
15664.6 FPS
HDR 4707
17.1 Mpixels/sec 		4707
17.1 Mpixels/sec
Gaussian Blur 4456
78.1 Mpixels/sec 		4456
78.1 Mpixels/sec
Speech Recognition 5047
43.2 Words/sec 		5047
43.2 Words/sec
Face Detection 4578
1.34 Msubwindows/sec 		4578
1.34 Msubwindows/sec
Memory Copy 4059
11.2 GB/sec 		4059
11.2 GB/sec
Memory Latency 5086
85.1 ns 		5086
85.1 ns
Memory Bandwidth 3436
18.4 GB/sec 		3436
18.4 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15440 15440
AES 10581
7.97 GB/sec 		10581
7.97 GB/sec
LZMA 19364
30.2 MB/sec 		19364
30.2 MB/sec
JPEG 23171
186.4 Mpixels/sec 		23171
186.4 Mpixels/sec
Canny 18229
252.8 Mpixels/sec 		18229
252.8 Mpixels/sec
Lua 16263
16.7 MB/sec 		16263
16.7 MB/sec
Dijkstra 17543
11.9 MTE/sec 		17543
11.9 MTE/sec
SQLite 13361
370.4 Krows/sec 		13361
370.4 Krows/sec
HTML5 Parse 15507
70.4 MB/sec 		15507
70.4 MB/sec
HTML5 DOM 19314
17.5 MElements/sec 		19314
17.5 MElements/sec
Histogram Equalization 18488
577.7 Mpixels/sec 		18488
577.7 Mpixels/sec
PDF Rendering 16543
439.5 Mpixels/sec 		16543
439.5 Mpixels/sec
LLVM 33971
2.34 Kfunctions/sec 		33971
2.34 Kfunctions/sec
Camera 22456
62.3 images/sec 		22456
62.3 images/sec
SGEMM 14296
302.2 Gflops 		14296
302.2 Gflops
SFFT 19809
49.4 Gflops 		19809
49.4 Gflops
N-Body Physics 17848
13.3 Mpairs/sec 		17848
13.3 Mpairs/sec
Ray Tracing 16838
2.46 Mpixels/sec 		16838
2.46 Mpixels/sec
Rigid Body Physics 25523
74716.0 FPS 		25523
74716.0 FPS
HDR 19287
69.9 Mpixels/sec 		19287
69.9 Mpixels/sec
Gaussian Blur 19201
336.4 Mpixels/sec 		19201
336.4 Mpixels/sec
Speech Recognition 13596
116.3 Words/sec 		13596
116.3 Words/sec
Face Detection 20344
5.94 Msubwindows/sec 		20344
5.94 Msubwindows/sec
Memory Copy 4948
13.7 GB/sec 		4948
13.7 GB/sec
Memory Latency 5270
82.1 ns 		5270
82.1 ns
Memory Bandwidth 3531
18.9 GB/sec 		3531
18.9 GB/sec

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