iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11541 | 12741 |
| Floating Point | Processor floating point performance | 20052 | |
| Memory | Memory performance | 5518 | |
| Stream | Memory bandwidth performance | 5805 | |
Result Information
| User | Morgonaut |
| Upload Date | Fri, 06 Dec 2013 10:38:18 +0000 |
| Views | 9 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F45) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 3.95 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| 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-F2238BAE 1.0 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005051455 |
| Memory | 16.00 GB 1436 MHz DDR3 |
Integer Performance
| Integer | 11541 | |
|---|---|---|
|
Blowfish
single-core scalar |
2503
110 MB/sec |
|
|
Blowfish
multi-core scalar |
17222
706 MB/sec |
|
|
Text Compress
single-core scalar |
3018
9.65 MB/sec |
|
|
Text Compress
multi-core scalar |
17439
57.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3353
13.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
19415
77.4 MB/sec |
|
|
Image Compress
single-core scalar |
3353
27.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18195
153 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3472
58.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15877
259 Mpixels/sec |
|
|
Lua
single-core scalar |
5849
2.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
28802
11.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 20052 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3311
2.20 Gflops |
|
|
Mandelbrot
multi-core scalar |
24696
16.2 Gflops |
|
|
Dot Product
single-core scalar |
5410
2.61 Gflops |
|
|
Dot Product
multi-core scalar |
22944
10.5 Gflops |
|
|
Dot Product
single-core vector |
6530
7.82 Gflops |
|
|
Dot Product
multi-core vector |
36061
37.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1800
1.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
4054
3.55 Gflops |
|
|
Primality Test
single-core scalar |
8377
1.25 Gflops |
|
|
Primality Test
multi-core scalar |
35978
6.68 Gflops |
|
|
Sharpen Image
single-core scalar |
8330
19.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50056
115 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9866
7.81 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63325
49.8 Mpixels/sec |
Memory Performance
| Memory | 5518 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6318
7.74 GB/sec |
|
|
Write Sequential
single-core scalar |
9210
6.30 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4763
17.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3246
6.72 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4056
4.18 GB/sec |
Stream Performance
| Stream | 5805 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5383
7.36 GB/sec |
|
|
Stream Copy
single-core vector |
7618
9.88 GB/sec |
|
|
Stream Scale
single-core scalar |
5002
6.49 GB/sec |
|
|
Stream Scale
single-core vector |
6469
8.73 GB/sec |
|
|
Stream Add
single-core scalar |
4794
7.24 GB/sec |
|
|
Stream Add
single-core vector |
7016
9.76 GB/sec |
|
|
Stream Triad
single-core scalar |
5003
6.91 GB/sec |
|
|
Stream Triad
single-core vector |
5158
9.65 GB/sec |
