iMac18,3 vs iMac18,3
| iMac18,3 | iMac18,3 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 34337 | 33625 | ||
System Information
| iMac18,3 | iMac18,3 | |
|---|---|---|
| Operating System | Mac OS X 10.13 (Build 17A362a) | Mac OS X 10.13.2 (Build 17C88) |
| Model | iMac18,3 | iMac18,3 |
| Processor |
Intel Core i7-6950X @ 4.20 GHz
1 Processor, 10 Cores, 20 Threads |
AMD Ryzen 7 1700 @ 3.70 GHz
1 Processor, 8 Cores, 16 Threads |
| Processor ID | GenuineIntel Family 6 Model 79 Stepping 1 | AuthenticAMD Family 23 Model 1 Stepping 1 |
| L1 Instruction Cache | 32 KB x 10 | 32 KB x 8 |
| L1 Data Cache | 32 KB x 10 | 64 KB x 8 |
| L2 Cache | 256 KB x 10 | 512 KB x 8 |
| L3 Cache | 25600 KB | 16384 KB x 2 |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 | Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 |
| BIOS | Apple Inc. IM183.88Z.0151.B00.1708080034 | Apple Inc. IM183.88Z.0151.B00.1708080034 |
| Memory | 32.00 GB 3200 MHz DDR4 | 8.00 GB 2933 MHz RAM |
Integer Performance
| iMac18,3 | iMac18,3 | |||
|---|---|---|---|---|
| Integer | 29265 | 27966 | ||
|
Blowfish
single-core scalar |
3540 | 3214 | ||
|
Blowfish
multi-core scalar |
62098 | 47588 | ||
|
Text Compress
single-core scalar |
3874 | 3789 | ||
|
Text Compress
multi-core scalar |
52186 | 43794 | ||
|
Text Decompress
single-core scalar |
4195 | 4280 | ||
|
Text Decompress
multi-core scalar |
55968 | 52802 | ||
|
Image Compress
single-core scalar |
3290 | 3523 | ||
|
Image Compress
multi-core scalar |
44597 | 42887 | ||
|
Image Decompress
single-core scalar |
3536 | 4736 | ||
|
Image Decompress
multi-core scalar |
41000 | 42079 | ||
|
Lua
single-core scalar |
6817 | 7087 | ||
|
Lua
multi-core scalar |
70082 | 79819 | ||
Floating Point Performance
| iMac18,3 | iMac18,3 | |||
|---|---|---|---|---|
| Floating Point | 62138 | 61622 | ||
|
Mandelbrot
single-core scalar |
4685 | 4031 | ||
|
Mandelbrot
multi-core scalar |
91219 | 59557 | ||
|
Dot Product
single-core scalar |
5766 | 5242 | ||
|
Dot Product
single-core vector |
9278 | 8445 | ||
|
Dot Product
multi-core scalar |
117687 | 65547 | ||
|
Dot Product
multi-core vector |
126785 | 113047 | ||
|
LU Decomposition
single-core scalar |
2147 | 1586 | ||
|
LU Decomposition
multi-core scalar |
12912 | 3878 | ||
|
Primality Test
single-core scalar |
8864 | 9932 | ||
|
Primality Test
multi-core scalar |
96358 | 99231 | ||
|
Sharpen Image
single-core scalar |
11328 | 22262 | ||
|
Sharpen Image
multi-core scalar |
158501 | 184861 | ||
|
Blur Image
single-core scalar |
12484 | 29256 | ||
|
Blur Image
multi-core scalar |
211924 | 255835 | ||
Memory Performance
| iMac18,3 | iMac18,3 | |||
|---|---|---|---|---|
| Memory | 7722 | 7413 | ||
|
Read Sequential
single-core scalar |
9467 | 10575 | ||
|
Write Sequential
single-core scalar |
13723 | 8915 | ||
|
Stdlib Allocate
single-core scalar |
4079 | 5022 | ||
|
Stdlib Write
single-core scalar |
4957 | 3748 | ||
|
Stdlib Copy
single-core scalar |
6386 | 8807 | ||
Stream Performance
| iMac18,3 | iMac18,3 | |||
|---|---|---|---|---|
| Stream | 8020 | 7873 | ||
|
Stream Copy
single-core scalar |
9132 | 6887 | ||
|
Stream Copy
single-core vector |
9821 | 8424 | ||
|
Stream Scale
single-core scalar |
10545 | 7265 | ||
|
Stream Scale
single-core vector |
9724 | 8155 | ||
|
Stream Add
single-core scalar |
3380 | 7667 | ||
|
Stream Add
single-core vector |
10006 | 9205 | ||
|
Stream Triad
single-core scalar |
3935 | 8559 | ||
|
Stream Triad
single-core vector |
7624 | 6829 | ||
