iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7525 | 9209 |
| Floating Point | Processor floating point performance | 15032 | |
| Memory | Memory performance | 4100 | |
| Stream | Memory bandwidth performance | 4947 | |
Result Information
| User | Kraftwerk |
| Upload Date | Mon, 05 Nov 2012 22:56:37 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 2.93 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 iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7525 | |
|---|---|---|
|
Blowfish
single-core scalar |
2169
95.3 MB/sec |
|
|
Blowfish
multi-core scalar |
13411
550 MB/sec |
|
|
Text Compress
single-core scalar |
2319
7.42 MB/sec |
|
|
Text Compress
multi-core scalar |
11850
38.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2577
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
12847
51.2 MB/sec |
|
|
Image Compress
single-core scalar |
2321
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11300
95.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2068
34.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9065
148 Mpixels/sec |
|
|
Lua
single-core scalar |
3873
1.49 Mnodes/sec |
|
|
Lua
multi-core scalar |
16510
6.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 15032 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3017
2.01 Gflops |
|
|
Mandelbrot
multi-core scalar |
20424
13.4 Gflops |
|
|
Dot Product
single-core scalar |
4942
2.39 Gflops |
|
|
Dot Product
multi-core scalar |
18652
8.50 Gflops |
|
|
Dot Product
single-core vector |
5002
5.99 Gflops |
|
|
Dot Product
multi-core vector |
21505
22.4 Gflops |
|
|
LU Decomposition
single-core scalar |
764
681 Mflops |
|
|
LU Decomposition
multi-core scalar |
3172
2.78 Gflops |
|
|
Primality Test
single-core scalar |
5658
845 Mflops |
|
|
Primality Test
multi-core scalar |
19517
3.62 Gflops |
|
|
Sharpen Image
single-core scalar |
7066
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39766
91.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8734
6.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52240
41.1 Mpixels/sec |
Memory Performance
| Memory | 4100 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5866
7.18 GB/sec |
|
|
Write Sequential
single-core scalar |
3225
2.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3983
14.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3153
6.53 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4273
4.41 GB/sec |
Stream Performance
| Stream | 4947 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5301
7.25 GB/sec |
|
|
Stream Copy
single-core vector |
6764
8.77 GB/sec |
|
|
Stream Scale
single-core scalar |
5697
7.39 GB/sec |
|
|
Stream Scale
single-core vector |
6267
8.46 GB/sec |
|
|
Stream Add
single-core scalar |
1844
2.78 GB/sec |
|
|
Stream Add
single-core vector |
6729
9.36 GB/sec |
|
|
Stream Triad
single-core scalar |
1988
2.75 GB/sec |
|
|
Stream Triad
single-core vector |
4990
9.34 GB/sec |
