iMac18,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 16728 | 18772 |
| Floating Point | Processor floating point performance | 27170 | |
| Memory | Memory performance | 10878 | |
| Stream | Memory bandwidth performance | 12329 | |
Result Information
| Upload Date | Sun, 13 Jan 2019 12:58:57 +0000 |
| Views | 53 |
System Information
| iMac18,3 | |
|---|---|
| Operating System | Mac OS X 10.14.2 |
| Model | iMac18,3 |
| Processor |
Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 9 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 |
| BIOS | Apple Inc. 166.0.0.0.0 |
| Memory | 16.00 GB 2400 MHz DDR4 |
Integer Performance
| Integer | 16728 | |
|---|---|---|
|
Blowfish
single-core scalar |
3351
147 MB/sec |
|
|
Blowfish
multi-core scalar |
23839
977 MB/sec |
|
|
Text Compress
single-core scalar |
4809
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
24561
80.6 MB/sec |
|
|
Text Decompress
single-core scalar |
5220
21.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
26702
106 MB/sec |
|
|
Image Compress
single-core scalar |
4252
35.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22744
191 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5381
90.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26634
435 Mpixels/sec |
|
|
Lua
single-core scalar |
10320
3.97 Mnodes/sec |
|
|
Lua
multi-core scalar |
42932
16.5 Mnodes/sec |
Floating Point Performance
| Floating Point | 27170 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3749
2.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
27458
18.0 Gflops |
|
|
Dot Product
single-core scalar |
4564
2.21 Gflops |
|
|
Dot Product
multi-core scalar |
36646
16.7 Gflops |
|
|
Dot Product
single-core vector |
7346
8.80 Gflops |
|
|
Dot Product
multi-core vector |
59679
62.1 Gflops |
|
|
LU Decomposition
single-core scalar |
4625
4.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
11111
9.74 Gflops |
|
|
Primality Test
single-core scalar |
12590
1.88 Gflops |
|
|
Primality Test
multi-core scalar |
54408
10.1 Gflops |
|
|
Sharpen Image
single-core scalar |
9318
21.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
64328
148 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10131
8.02 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
74439
58.5 Mpixels/sec |
Memory Performance
| Memory | 10878 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11226
13.7 GB/sec |
|
|
Write Sequential
single-core scalar |
17818
12.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4539
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
12166
25.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8643
8.91 GB/sec |
Stream Performance
| Stream | 12329 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11454
15.7 GB/sec |
|
|
Stream Copy
single-core vector |
12868
16.7 GB/sec |
|
|
Stream Scale
single-core scalar |
12031
15.6 GB/sec |
|
|
Stream Scale
single-core vector |
12495
16.9 GB/sec |
|
|
Stream Add
single-core scalar |
11971
18.1 GB/sec |
|
|
Stream Add
single-core vector |
14019
19.5 GB/sec |
|
|
Stream Triad
single-core scalar |
13340
18.4 GB/sec |
|
|
Stream Triad
single-core vector |
10461
19.6 GB/sec |
