iMac19,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 31113 | 34609 |
| Floating Point | Processor floating point performance | 54018 | |
| Memory | Memory performance | 12754 | |
| Stream | Memory bandwidth performance | 22630 | |
Result Information
| Upload Date | Thu, 02 May 2019 00:20:38 +0000 |
| Views | 23 |
System Information
| iMac19,1 | |
|---|---|
| Operating System | Mac OS X 10.14.4 (Build 18E2034) |
| Model | iMac19,1 |
| Processor |
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 16 Cores |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 12 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 16384 KB |
| Motherboard | Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 |
| BIOS | Apple Inc. 220.250.368.0.0 |
| Memory | 64.00 GB 2667 MHz DDR4 |
Integer Performance
| Integer | 31113 | |
|---|---|---|
|
Blowfish
single-core scalar |
3552
156 MB/sec |
|
|
Blowfish
multi-core scalar |
53131
2.13 GB/sec |
|
|
Text Compress
single-core scalar |
5259
16.8 MB/sec |
|
|
Text Compress
multi-core scalar |
50904
167 MB/sec |
|
|
Text Decompress
single-core scalar |
5739
23.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
54181
216 MB/sec |
|
|
Image Compress
single-core scalar |
4540
37.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
43991
370 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5969
100 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
46557
760 Mpixels/sec |
|
|
Lua
single-core scalar |
11394
4.39 Mnodes/sec |
|
|
Lua
multi-core scalar |
88139
33.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 54018 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4164
2.77 Gflops |
|
|
Mandelbrot
multi-core scalar |
61868
40.5 Gflops |
|
|
Dot Product
single-core scalar |
5037
2.43 Gflops |
|
|
Dot Product
multi-core scalar |
76568
34.9 Gflops |
|
|
Dot Product
single-core vector |
8030
9.62 Gflops |
|
|
Dot Product
multi-core vector |
127486
133 Gflops |
|
|
LU Decomposition
single-core scalar |
4425
3.94 Gflops |
|
|
LU Decomposition
multi-core scalar |
36464
32.0 Gflops |
|
|
Primality Test
single-core scalar |
14731
2.20 Gflops |
|
|
Primality Test
multi-core scalar |
112410
20.9 Gflops |
|
|
Sharpen Image
single-core scalar |
10162
23.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
133226
307 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11144
8.82 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
150541
118 Mpixels/sec |
Memory Performance
| Memory | 12754 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12036
14.7 GB/sec |
|
|
Write Sequential
single-core scalar |
20080
13.7 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4682
17.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
15902
32.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
11074
11.4 GB/sec |
Stream Performance
| Stream | 22630 | |
|---|---|---|
|
Stream Copy
single-core scalar |
13379
18.3 GB/sec |
|
|
Stream Copy
single-core vector |
29835
38.7 GB/sec |
|
|
Stream Scale
single-core scalar |
12235
15.9 GB/sec |
|
|
Stream Scale
single-core vector |
27973
37.8 GB/sec |
|
|
Stream Add
single-core scalar |
15559
23.5 GB/sec |
|
|
Stream Add
single-core vector |
37275
51.8 GB/sec |
|
|
Stream Triad
single-core scalar |
18049
24.9 GB/sec |
|
|
Stream Triad
single-core vector |
26742
50.1 GB/sec |
