iMac18,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 17269 | 20008 |
| Floating Point | Processor floating point performance | 28725 | |
| Memory | Memory performance | 12636 | |
| Stream | Memory bandwidth performance | 13838 | |
Result Information
| User | rysch |
| Upload Date | Sun, 18 Feb 2018 01:38:31 +0000 |
| Views | 9 |
System Information
| iMac18,3 | |
|---|---|
| Operating System | Mac OS X 10.12.6 |
| 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. IM183.88Z.0154.B00.1712220135 |
| Memory | 16.00 GB 0 MHz RAM |
Integer Performance
| Integer | 17269 | |
|---|---|---|
|
Blowfish
single-core scalar |
3418
150 MB/sec |
|
|
Blowfish
multi-core scalar |
25910
1.04 GB/sec |
|
|
Text Compress
single-core scalar |
4904
15.7 MB/sec |
|
|
Text Compress
multi-core scalar |
25603
84.0 MB/sec |
|
|
Text Decompress
single-core scalar |
5340
21.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
27601
110 MB/sec |
|
|
Image Compress
single-core scalar |
4260
35.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22759
191 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5466
91.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25930
423 Mpixels/sec |
|
|
Lua
single-core scalar |
10532
4.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
45516
17.5 Mnodes/sec |
Floating Point Performance
| Floating Point | 28725 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3839
2.55 Gflops |
|
|
Mandelbrot
multi-core scalar |
29578
19.4 Gflops |
|
|
Dot Product
single-core scalar |
4641
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
38136
17.4 Gflops |
|
|
Dot Product
single-core vector |
7483
8.97 Gflops |
|
|
Dot Product
multi-core vector |
67200
69.9 Gflops |
|
|
LU Decomposition
single-core scalar |
4680
4.16 Gflops |
|
|
LU Decomposition
multi-core scalar |
13496
11.8 Gflops |
|
|
Primality Test
single-core scalar |
12871
1.92 Gflops |
|
|
Primality Test
multi-core scalar |
58570
10.9 Gflops |
|
|
Sharpen Image
single-core scalar |
9492
22.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
66151
152 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10256
8.12 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
75769
59.6 Mpixels/sec |
Memory Performance
| Memory | 12636 | |
|---|---|---|
|
Read Sequential
single-core scalar |
13010
15.9 GB/sec |
|
|
Write Sequential
single-core scalar |
19089
13.1 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5392
20.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
15336
31.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
10357
10.7 GB/sec |
Stream Performance
| Stream | 13838 | |
|---|---|---|
|
Stream Copy
single-core scalar |
13205
18.1 GB/sec |
|
|
Stream Copy
single-core vector |
15319
19.9 GB/sec |
|
|
Stream Scale
single-core scalar |
12965
16.8 GB/sec |
|
|
Stream Scale
single-core vector |
14764
19.9 GB/sec |
|
|
Stream Add
single-core scalar |
12871
19.4 GB/sec |
|
|
Stream Add
single-core vector |
15711
21.9 GB/sec |
|
|
Stream Triad
single-core scalar |
14241
19.7 GB/sec |
|
|
Stream Triad
single-core vector |
11629
21.8 GB/sec |
