iMac18,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 27679 | 30302 |
| Floating Point | Processor floating point performance | 49424 | |
| Memory | Memory performance | 10786 | |
| Stream | Memory bandwidth performance | 11593 | |
Result Information
| Upload Date | Thu, 22 Oct 2020 12:34:19 +0000 |
| Views | 3 |
System Information
| iMac18,3 | |
|---|---|
| Operating System | Mac OS X 10.13.6 (Build 17G8030) |
| Model | iMac18,3 |
| Processor |
Intel Core i9-9900 @ 3.10 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-BE088AF8C5EB4FA2 1.0 |
| BIOS | Apple Inc. 428.0.0.0.0 |
| Memory | 32.00 GB 3200 MHz DDR4 |
Integer Performance
| Integer | 27679 | |
|---|---|---|
|
Blowfish
single-core scalar |
4305
189 MB/sec |
|
|
Blowfish
multi-core scalar |
58645
2.35 GB/sec |
|
|
Text Compress
single-core scalar |
4425
14.2 MB/sec |
|
|
Text Compress
multi-core scalar |
45700
150 MB/sec |
|
|
Text Decompress
single-core scalar |
4683
19.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
48253
192 MB/sec |
|
|
Image Compress
single-core scalar |
3804
31.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
38345
323 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4288
72.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
34288
559 Mpixels/sec |
|
|
Lua
single-core scalar |
8819
3.40 Mnodes/sec |
|
|
Lua
multi-core scalar |
76601
29.5 Mnodes/sec |
Floating Point Performance
| Floating Point | 49424 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4267
2.84 Gflops |
|
|
Mandelbrot
multi-core scalar |
61892
40.5 Gflops |
|
|
Dot Product
single-core scalar |
5157
2.49 Gflops |
|
|
Dot Product
multi-core scalar |
78482
35.8 Gflops |
|
|
Dot Product
single-core vector |
8318
9.97 Gflops |
|
|
Dot Product
multi-core vector |
111195
116 Gflops |
|
|
LU Decomposition
single-core scalar |
2624
2.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
14152
12.4 Gflops |
|
|
Primality Test
single-core scalar |
10729
1.60 Gflops |
|
|
Primality Test
multi-core scalar |
91283
16.9 Gflops |
|
|
Sharpen Image
single-core scalar |
10465
24.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
129180
298 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11384
9.01 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
152814
120 Mpixels/sec |
Memory Performance
| Memory | 10786 | |
|---|---|---|
|
Read Sequential
single-core scalar |
10724
13.1 GB/sec |
|
|
Write Sequential
single-core scalar |
17049
11.7 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4803
17.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9517
19.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
11841
12.2 GB/sec |
Stream Performance
| Stream | 11593 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11043
15.1 GB/sec |
|
|
Stream Copy
single-core vector |
15684
20.3 GB/sec |
|
|
Stream Scale
single-core scalar |
11985
15.6 GB/sec |
|
|
Stream Scale
single-core vector |
15437
20.8 GB/sec |
|
|
Stream Add
single-core scalar |
4618
6.97 GB/sec |
|
|
Stream Add
single-core vector |
16566
23.0 GB/sec |
|
|
Stream Triad
single-core scalar |
5036
6.96 GB/sec |
|
|
Stream Triad
single-core vector |
12375
23.2 GB/sec |
