iMac (27-inch Retina Early 2019) vs Razer Blade Stealth

Geekbench Scores

iMac (27-inch Retina Early 2019) Razer Blade Stealth
Single-Core Score 6563 5258
Multi-Core Score 37953 17547
Geekbench 4.3.4 Tryout Geekbench 4.4.2 Pro

System Information

iMac (27-inch Retina Early 2019) Razer Blade Stealth
Operating System macOS 10.14.5 (Build 18F132) Microsoft Windows 10 Home (64-bit)
Model iMac (27-inch Retina Early 2019) Razer Blade Stealth
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads 		Intel Core i7-8565U @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 13 GenuineIntel Family 6 Model 142 Stepping 12
Processor Codename Kaby Lake-U/Y
Processor Package Socket 1356 FCBGA
L1 Instruction Cache 32 KB x 8 32 KB x 4
L1 Data Cache 32 KB x 8 32 KB x 4
L2 Cache 256 KB x 8 256 KB x 4
L3 Cache 16384 KB 8192 KB
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 1.0 Razer LY310
Northbridge Intel ID3E34 0C
Southbridge Intel Coffee Lake-U/Y PCH 30
BIOS Apple Inc. 220.270.76.0.0 Razer 1.06
Memory 32.00 GB 3000 MHz DDR4 15.90 GB -1MHz

Single-Core Performance

iMac (27-inch Retina Early 2019) Razer Blade Stealth
Single-Core Score 6563 5258
AES 4019
3.03 GB/sec 		5123
3.86 GB/sec
LZMA 5550
8.67 MB/sec 		5413
8.45 MB/sec
JPEG 6365
51.2 Mpixels/sec 		5571
44.8 Mpixels/sec
Canny 5904
81.9 Mpixels/sec 		4981
69.1 Mpixels/sec
Lua 6177
6.35 MB/sec 		5650
5.81 MB/sec
Dijkstra 9018
6.10 MTE/sec 		5423
3.67 MTE/sec
SQLite 5575
154.6 Krows/sec 		5439
150.8 Krows/sec
HTML5 Parse 6327
28.7 MB/sec 		5500
25.0 MB/sec
HTML5 DOM 7057
6.39 MElements/sec 		6253
5.67 MElements/sec
Histogram Equalization 5736
179.2 Mpixels/sec 		5704
178.2 Mpixels/sec
PDF Rendering 7412
196.9 Mpixels/sec 		5596
148.7 Mpixels/sec
LLVM 10555
725.8 functions/sec 		8466
582.1 functions/sec
Camera 6627
18.4 images/sec 		5718
15.9 images/sec
SGEMM 6825
144.3 Gflops 		5510
116.5 Gflops
SFFT 6762
16.9 Gflops 		5019
12.5 Gflops
N-Body Physics 6025
4.50 Mpairs/sec 		5088
3.80 Mpairs/sec
Ray Tracing 5703
832.8 Kpixels/sec 		5376
785.0 Kpixels/sec
Rigid Body Physics 7037
20602.7 FPS 		5355
15676.9 FPS
HDR 7530
27.3 Mpixels/sec 		5632
20.4 Mpixels/sec
Gaussian Blur 6807
119.3 Mpixels/sec 		5865
102.7 Mpixels/sec
Speech Recognition 7231
61.9 Words/sec 		5944
50.9 Words/sec
Face Detection 6146
1.80 Msubwindows/sec 		5283
1.54 Msubwindows/sec
Memory Copy 6600
18.3 GB/sec 		4099
11.4 GB/sec
Memory Latency 7576
57.1 ns 		3644
118.8 ns
Memory Bandwidth 6018
32.1 GB/sec 		3939
21.0 GB/sec

Multi-Core Performance

iMac (27-inch Retina Early 2019) Razer Blade Stealth
Multi-Core Score 37953 17547
AES 19535
14.7 GB/sec 		15384
11.6 GB/sec
LZMA 48703
76.1 MB/sec 		22363
34.9 MB/sec
JPEG 57194
460.2 Mpixels/sec 		24577
197.8 Mpixels/sec
Canny 38757
537.5 Mpixels/sec 		19046
264.1 Mpixels/sec
Lua 44297
45.5 MB/sec 		18936
19.5 MB/sec
Dijkstra 34137
23.1 MTE/sec 		18007
12.2 MTE/sec
SQLite 45822
1.27 Mrows/sec 		20714
574.3 Krows/sec
HTML5 Parse 50923
231.2 MB/sec 		18115
82.2 MB/sec
HTML5 DOM 45495
41.2 MElements/sec 		20820
18.9 MElements/sec
Histogram Equalization 47903
1.50 Gpixels/sec 		24558
767.3 Mpixels/sec
PDF Rendering 42604
1.13 Gpixels/sec 		19786
525.6 Mpixels/sec
LLVM 90379
6.21 Kfunctions/sec 		35817
2.46 Kfunctions/sec
Camera 58751
162.9 images/sec 		24478
67.9 images/sec
SGEMM 26791
566.3 Gflops 		15243
322.2 Gflops
SFFT 55150
137.5 Gflops 		19382
48.3 Gflops
N-Body Physics 51293
38.3 Mpairs/sec 		21682
16.2 Mpairs/sec
Ray Tracing 45051
6.58 Mpixels/sec 		20316
2.97 Mpixels/sec
Rigid Body Physics 64120
187701.8 FPS 		24452
71581.4 FPS
HDR 51229
185.7 Mpixels/sec 		25023
90.7 Mpixels/sec
Gaussian Blur 52962
927.8 Mpixels/sec 		21553
377.6 Mpixels/sec
Speech Recognition 24075
206.0 Words/sec 		13620
116.5 Words/sec
Face Detection 53343
15.6 Msubwindows/sec 		22195
6.48 Msubwindows/sec
Memory Copy 8191
22.7 GB/sec 		5508
15.3 GB/sec
Memory Latency 7133
60.7 ns 		4005
108.1 ns
Memory Bandwidth 6535
34.9 GB/sec 		4617
24.7 GB/sec

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