iMac18,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 17141 | 19205 |
| Floating Point | Processor floating point performance | 27500 | |
| Memory | Memory performance | 11709 | |
| Stream | Memory bandwidth performance | 12389 | |
Result Information
| User | Stroock6394 |
| Upload Date | Tue, 09 Apr 2019 14:21:13 +0000 |
| Views | 3 |
System Information
| iMac18,3 | |
|---|---|
| Operating System | Mac OS X 10.13.6 (Build 17G6030) |
| 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. 170.0.0.0.0 |
| Memory | 16.00 GB 2400 MHz DDR4 |
Integer Performance
| Integer | 17141 | |
|---|---|---|
|
Blowfish
single-core scalar |
3412
150 MB/sec |
|
|
Blowfish
multi-core scalar |
25862
1.03 GB/sec |
|
|
Text Compress
single-core scalar |
4853
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25079
82.3 MB/sec |
|
|
Text Decompress
single-core scalar |
5263
21.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
27352
109 MB/sec |
|
|
Image Compress
single-core scalar |
4223
34.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22622
190 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5496
92.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25735
420 Mpixels/sec |
|
|
Lua
single-core scalar |
10538
4.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
45265
17.4 Mnodes/sec |
Floating Point Performance
| Floating Point | 27500 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3823
2.54 Gflops |
|
|
Mandelbrot
multi-core scalar |
29160
19.1 Gflops |
|
|
Dot Product
single-core scalar |
4631
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
38245
17.4 Gflops |
|
|
Dot Product
single-core vector |
7451
8.93 Gflops |
|
|
Dot Product
multi-core vector |
66441
69.1 Gflops |
|
|
LU Decomposition
single-core scalar |
4704
4.19 Gflops |
|
|
LU Decomposition
multi-core scalar |
13126
11.5 Gflops |
|
|
Primality Test
single-core scalar |
12792
1.91 Gflops |
|
|
Primality Test
multi-core scalar |
58035
10.8 Gflops |
|
|
Sharpen Image
single-core scalar |
9446
22.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
54116
125 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10235
8.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
72807
57.2 Mpixels/sec |
Memory Performance
| Memory | 11709 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12210
15.0 GB/sec |
|
|
Write Sequential
single-core scalar |
18230
12.5 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4759
17.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
14738
30.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8612
8.88 GB/sec |
Stream Performance
| Stream | 12389 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11715
16.0 GB/sec |
|
|
Stream Copy
single-core vector |
13071
16.9 GB/sec |
|
|
Stream Scale
single-core scalar |
11496
14.9 GB/sec |
|
|
Stream Scale
single-core vector |
12633
17.1 GB/sec |
|
|
Stream Add
single-core scalar |
12220
18.4 GB/sec |
|
|
Stream Add
single-core vector |
14136
19.7 GB/sec |
|
|
Stream Triad
single-core scalar |
13363
18.5 GB/sec |
|
|
Stream Triad
single-core vector |
10480
19.6 GB/sec |
