iMac19,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 29178 | 31140 |
| Floating Point | Processor floating point performance | 48969 | |
| Memory | Memory performance | 12235 | |
| Stream | Memory bandwidth performance | 13418 | |
Result Information
| Upload Date | Sat, 21 Dec 2019 17:34:42 +0000 |
| Views | 16 |
System Information
| iMac19,1 | |
|---|---|
| Operating System | Mac OS X 10.14.6 (Build 18G1012) |
| 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. 220.270.93.0.0 |
| Memory | 64.00 GB 2667 MHz DDR4 |
Integer Performance
| Integer | 29178 | |
|---|---|---|
|
Blowfish
single-core scalar |
3572
157 MB/sec |
|
|
Blowfish
multi-core scalar |
51380
2.06 GB/sec |
|
|
Text Compress
single-core scalar |
4832
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
45707
150 MB/sec |
|
|
Text Decompress
single-core scalar |
5234
21.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
49057
195 MB/sec |
|
|
Image Compress
single-core scalar |
4447
36.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
43005
362 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5857
98.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
52049
849 Mpixels/sec |
|
|
Lua
single-core scalar |
10602
4.08 Mnodes/sec |
|
|
Lua
multi-core scalar |
74401
28.6 Mnodes/sec |
Floating Point Performance
| Floating Point | 48969 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4011
2.67 Gflops |
|
|
Mandelbrot
multi-core scalar |
61161
40.0 Gflops |
|
|
Dot Product
single-core scalar |
4844
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
71282
32.5 Gflops |
|
|
Dot Product
single-core vector |
7762
9.30 Gflops |
|
|
Dot Product
multi-core vector |
115300
120 Gflops |
|
|
LU Decomposition
single-core scalar |
4784
4.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
17661
15.5 Gflops |
|
|
Primality Test
single-core scalar |
13189
1.97 Gflops |
|
|
Primality Test
multi-core scalar |
103420
19.2 Gflops |
|
|
Sharpen Image
single-core scalar |
8659
20.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
116142
268 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10713
8.48 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
146643
115 Mpixels/sec |
Memory Performance
| Memory | 12235 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12266
15.0 GB/sec |
|
|
Write Sequential
single-core scalar |
18905
12.9 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4826
18.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
15167
31.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
10014
10.3 GB/sec |
Stream Performance
| Stream | 13418 | |
|---|---|---|
|
Stream Copy
single-core scalar |
12858
17.6 GB/sec |
|
|
Stream Copy
single-core vector |
15127
19.6 GB/sec |
|
|
Stream Scale
single-core scalar |
11670
15.1 GB/sec |
|
|
Stream Scale
single-core vector |
14899
20.1 GB/sec |
|
|
Stream Add
single-core scalar |
13187
19.9 GB/sec |
|
|
Stream Add
single-core vector |
16183
22.5 GB/sec |
|
|
Stream Triad
single-core scalar |
11336
15.7 GB/sec |
|
|
Stream Triad
single-core vector |
12088
22.6 GB/sec |
