iMac19,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 30598 | 33050 |
| Floating Point | Processor floating point performance | 53043 | |
| Memory | Memory performance | 12259 | |
| Stream | Memory bandwidth performance | 13245 | |
Result Information
| Upload Date | Tue, 23 Feb 2021 14:47:55 +0000 |
| Views | 21 |
System Information
| iMac19,1 | |
|---|---|
| Operating System | Mac OS X 10.16.0 |
| Model | iMac19,1 |
| Processor |
Intel Core i9-9900K @ 3.60 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 iMac19,1 |
| BIOS | Apple Inc. 1554.80.3.0.0 |
| Memory | 64.00 GB 2667 MHz DDR4 |
Integer Performance
| Integer | 30598 | |
|---|---|---|
|
Blowfish
single-core scalar |
3660
161 MB/sec |
|
|
Blowfish
multi-core scalar |
54364
2.18 GB/sec |
|
|
Text Compress
single-core scalar |
5074
16.2 MB/sec |
|
|
Text Compress
multi-core scalar |
48343
159 MB/sec |
|
|
Text Decompress
single-core scalar |
5586
23.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
53097
212 MB/sec |
|
|
Image Compress
single-core scalar |
4674
38.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
44119
371 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
6185
104 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
51521
841 Mpixels/sec |
|
|
Lua
single-core scalar |
11415
4.40 Mnodes/sec |
|
|
Lua
multi-core scalar |
79138
30.4 Mnodes/sec |
Floating Point Performance
| Floating Point | 53043 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4205
2.80 Gflops |
|
|
Mandelbrot
multi-core scalar |
63453
41.5 Gflops |
|
|
Dot Product
single-core scalar |
5110
2.47 Gflops |
|
|
Dot Product
multi-core scalar |
75273
34.3 Gflops |
|
|
Dot Product
single-core vector |
8305
9.95 Gflops |
|
|
Dot Product
multi-core vector |
124892
130 Gflops |
|
|
LU Decomposition
single-core scalar |
4988
4.44 Gflops |
|
|
LU Decomposition
multi-core scalar |
21524
18.9 Gflops |
|
|
Primality Test
single-core scalar |
14022
2.09 Gflops |
|
|
Primality Test
multi-core scalar |
110331
20.5 Gflops |
|
|
Sharpen Image
single-core scalar |
9059
21.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
128931
297 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11196
8.86 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
161326
127 Mpixels/sec |
Memory Performance
| Memory | 12259 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11060
13.5 GB/sec |
|
|
Write Sequential
single-core scalar |
20182
13.8 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5172
19.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
15314
31.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
9567
9.86 GB/sec |
Stream Performance
| Stream | 13245 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8212
11.2 GB/sec |
|
|
Stream Copy
single-core vector |
15276
19.8 GB/sec |
|
|
Stream Scale
single-core scalar |
12624
16.4 GB/sec |
|
|
Stream Scale
single-core vector |
14957
20.2 GB/sec |
|
|
Stream Add
single-core scalar |
12568
19.0 GB/sec |
|
|
Stream Add
single-core vector |
16450
22.9 GB/sec |
|
|
Stream Triad
single-core scalar |
13734
19.0 GB/sec |
|
|
Stream Triad
single-core vector |
12139
22.7 GB/sec |
