iMac19,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 44858 | 45206 |
| Floating Point | Processor floating point performance | 75410 | |
| Memory | Memory performance | 10360 | |
| Stream | Memory bandwidth performance | 10409 | |
Result Information
| Upload Date | Fri, 01 Dec 2017 13:31:18 +0000 |
| Views | 9 |
System Information
| iMac19,1 | |
|---|---|
| Operating System | Mac OS X 10.13.2 (Build 17C83a) |
| Model | iMac19,1 |
| Processor |
Intel(R) Core(TM) i9-7920X CPU @ 2.90GHz @ 4.04 GHz
1 Processor, 12 Cores, 24 Threads |
| Processor ID | GenuineIntel Family 6 Model 85 Stepping 4 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 1024 KB |
| L3 Cache | 16896 KB |
| Motherboard | Apple Inc. Mac-CF21D135A7D34AA6 1.0 |
| BIOS | Apple Inc. IM131.88Z.010F.B00.1708080805 |
| Memory | 16.00 GB 0 MHz RAM |
Integer Performance
| Integer | 44858 | |
|---|---|---|
|
Blowfish
single-core scalar |
3345
147 MB/sec |
|
|
Blowfish
multi-core scalar |
76657
3.07 GB/sec |
|
|
Text Compress
single-core scalar |
4761
15.2 MB/sec |
|
|
Text Compress
multi-core scalar |
74126
243 MB/sec |
|
|
Text Decompress
single-core scalar |
5313
21.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
85393
340 MB/sec |
|
|
Image Compress
single-core scalar |
4123
34.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
66954
563 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5569
93.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
66408
1.08 Gpixels/sec |
|
|
Lua
single-core scalar |
10294
3.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
135362
52.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 75410 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3748
2.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
87847
57.5 Gflops |
|
|
Dot Product
single-core scalar |
4539
2.19 Gflops |
|
|
Dot Product
multi-core scalar |
112498
51.3 Gflops |
|
|
Dot Product
single-core vector |
7276
8.72 Gflops |
|
|
Dot Product
multi-core vector |
187290
195 Gflops |
|
|
LU Decomposition
single-core scalar |
4071
3.62 Gflops |
|
|
LU Decomposition
multi-core scalar |
28097
24.6 Gflops |
|
|
Primality Test
single-core scalar |
13277
1.98 Gflops |
|
|
Primality Test
multi-core scalar |
174580
32.4 Gflops |
|
|
Sharpen Image
single-core scalar |
9255
21.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
184335
425 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10081
7.98 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
228852
180 Mpixels/sec |
Memory Performance
| Memory | 10360 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9983
12.2 GB/sec |
|
|
Write Sequential
single-core scalar |
17449
11.9 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4538
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
11042
22.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8790
9.06 GB/sec |
Stream Performance
| Stream | 10409 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8941
12.2 GB/sec |
|
|
Stream Copy
single-core vector |
13420
17.4 GB/sec |
|
|
Stream Scale
single-core scalar |
10224
13.3 GB/sec |
|
|
Stream Scale
single-core vector |
13217
17.8 GB/sec |
|
|
Stream Add
single-core scalar |
10873
16.4 GB/sec |
|
|
Stream Add
single-core vector |
10545
14.7 GB/sec |
|
|
Stream Triad
single-core scalar |
8620
11.9 GB/sec |
|
|
Stream Triad
single-core vector |
7437
13.9 GB/sec |
