iMac19,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 35659 | 37033 |
| Floating Point | Processor floating point performance | 59617 | |
| Memory | Memory performance | 12015 | |
| Stream | Memory bandwidth performance | 12843 | |
Result Information
| Upload Date | Sun, 06 Oct 2019 18:06:09 +0000 |
| Views | 4 |
System Information
| iMac19,1 | |
|---|---|
| Operating System | Mac OS X 10.15.0 |
| Model | iMac19,1 |
| Processor |
Intel Core i9-9900K @ 3.61 GHz
1 Processor, 8 Cores, 16 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 13 |
| L1 Instruction Cache | 32 KB x 8 |
| L1 Data Cache | 32 KB x 8 |
| L2 Cache | 256 KB x 8 |
| L3 Cache | 16384 KB |
| Motherboard | Apple Inc. Mac-AA95B1DDAB278B95 1.0 |
| BIOS | Apple Inc. 220.270.93.0.0 |
| Memory | 32.00 GB 2133 MHz DDR4 |
Integer Performance
| Integer | 35659 | |
|---|---|---|
|
Blowfish
single-core scalar |
3711
163 MB/sec |
|
|
Blowfish
multi-core scalar |
58058
2.32 GB/sec |
|
|
Text Compress
single-core scalar |
5467
17.5 MB/sec |
|
|
Text Compress
multi-core scalar |
57759
189 MB/sec |
|
|
Text Decompress
single-core scalar |
5930
24.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
61176
244 MB/sec |
|
|
Image Compress
single-core scalar |
4727
39.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
51499
433 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
6245
105 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
58303
951 Mpixels/sec |
|
|
Lua
single-core scalar |
11625
4.48 Mnodes/sec |
|
|
Lua
multi-core scalar |
103417
39.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 59617 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4277
2.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
67418
44.1 Gflops |
|
|
Dot Product
single-core scalar |
5172
2.50 Gflops |
|
|
Dot Product
multi-core scalar |
87143
39.7 Gflops |
|
|
Dot Product
single-core vector |
8337
9.99 Gflops |
|
|
Dot Product
multi-core vector |
147512
153 Gflops |
|
|
LU Decomposition
single-core scalar |
5218
4.64 Gflops |
|
|
LU Decomposition
multi-core scalar |
21293
18.7 Gflops |
|
|
Primality Test
single-core scalar |
14219
2.12 Gflops |
|
|
Primality Test
multi-core scalar |
130709
24.3 Gflops |
|
|
Sharpen Image
single-core scalar |
10563
24.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
149815
345 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11415
9.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
171554
135 Mpixels/sec |
Memory Performance
| Memory | 12015 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12501
15.3 GB/sec |
|
|
Write Sequential
single-core scalar |
19317
13.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5090
19.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
14339
29.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8829
9.10 GB/sec |
Stream Performance
| Stream | 12843 | |
|---|---|---|
|
Stream Copy
single-core scalar |
12054
16.5 GB/sec |
|
|
Stream Copy
single-core vector |
13603
17.6 GB/sec |
|
|
Stream Scale
single-core scalar |
12576
16.3 GB/sec |
|
|
Stream Scale
single-core vector |
13226
17.8 GB/sec |
|
|
Stream Add
single-core scalar |
12295
18.6 GB/sec |
|
|
Stream Add
single-core vector |
14705
20.5 GB/sec |
|
|
Stream Triad
single-core scalar |
13417
18.5 GB/sec |
|
|
Stream Triad
single-core vector |
10872
20.3 GB/sec |
