iMac18,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 27747 | 29883 |
| Floating Point | Processor floating point performance | 45338 | |
| Memory | Memory performance | 13631 | |
| Stream | Memory bandwidth performance | 15773 | |
Result Information
| Upload Date | Tue, 09 Oct 2018 16:25:11 +0000 |
| Views | 18 |
System Information
| iMac18,3 | |
|---|---|
| Operating System | Mac OS X 10.13.6 (Build 17G65) |
| Model | iMac18,3 |
| Processor |
Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 10 |
| L1 Instruction Cache | 32 KB x 6 |
| L1 Data Cache | 32 KB x 6 |
| L2 Cache | 256 KB x 6 |
| L3 Cache | 12288 KB |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 |
| BIOS | Apple Inc. IM183.88Z.0154.B00.1712220135 |
| Memory | 32.00 GB 3300 MHz DDR4 |
Integer Performance
| Integer | 27747 | |
|---|---|---|
|
Blowfish
single-core scalar |
3888
171 MB/sec |
|
|
Blowfish
multi-core scalar |
44419
1.78 GB/sec |
|
|
Text Compress
single-core scalar |
5518
17.6 MB/sec |
|
|
Text Compress
multi-core scalar |
43020
141 MB/sec |
|
|
Text Decompress
single-core scalar |
6109
25.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
45647
182 MB/sec |
|
|
Image Compress
single-core scalar |
4830
39.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
38157
321 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
6363
107 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
45982
750 Mpixels/sec |
|
|
Lua
single-core scalar |
11959
4.60 Mnodes/sec |
|
|
Lua
multi-core scalar |
77073
29.6 Mnodes/sec |
Floating Point Performance
| Floating Point | 45338 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4362
2.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
50266
32.9 Gflops |
|
|
Dot Product
single-core scalar |
5275
2.55 Gflops |
|
|
Dot Product
multi-core scalar |
64431
29.4 Gflops |
|
|
Dot Product
single-core vector |
8500
10.2 Gflops |
|
|
Dot Product
multi-core vector |
112154
117 Gflops |
|
|
LU Decomposition
single-core scalar |
5352
4.76 Gflops |
|
|
LU Decomposition
multi-core scalar |
20729
18.2 Gflops |
|
|
Primality Test
single-core scalar |
14584
2.18 Gflops |
|
|
Primality Test
multi-core scalar |
98837
18.3 Gflops |
|
|
Sharpen Image
single-core scalar |
10776
25.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
101378
234 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11650
9.22 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
126449
99.4 Mpixels/sec |
Memory Performance
| Memory | 13631 | |
|---|---|---|
|
Read Sequential
single-core scalar |
13912
17.0 GB/sec |
|
|
Write Sequential
single-core scalar |
21308
14.6 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5458
20.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
16369
33.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
11110
11.5 GB/sec |
Stream Performance
| Stream | 15773 | |
|---|---|---|
|
Stream Copy
single-core scalar |
14666
20.1 GB/sec |
|
|
Stream Copy
single-core vector |
17495
22.7 GB/sec |
|
|
Stream Scale
single-core scalar |
13325
17.3 GB/sec |
|
|
Stream Scale
single-core vector |
16903
22.8 GB/sec |
|
|
Stream Add
single-core scalar |
14919
22.5 GB/sec |
|
|
Stream Add
single-core vector |
18956
26.4 GB/sec |
|
|
Stream Triad
single-core scalar |
16069
22.2 GB/sec |
|
|
Stream Triad
single-core vector |
13854
25.9 GB/sec |
