iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7240 | 8764 |
| Floating Point | Processor floating point performance | 14092 | |
| Memory | Memory performance | 4034 | |
| Stream | Memory bandwidth performance | 4918 | |
Result Information
| User | scottddunbar |
| Upload Date | Thu, 28 Feb 2013 10:12:19 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 7240 | |
|---|---|---|
|
Blowfish
single-core scalar |
2148
94.4 MB/sec |
|
|
Blowfish
multi-core scalar |
12285
503 MB/sec |
|
|
Text Compress
single-core scalar |
2042
6.53 MB/sec |
|
|
Text Compress
multi-core scalar |
11199
36.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2179
8.95 MB/sec |
|
|
Text Decompress
multi-core scalar |
11706
46.6 MB/sec |
|
|
Image Compress
single-core scalar |
2319
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11339
95.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2070
34.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9122
149 Mpixels/sec |
|
|
Lua
single-core scalar |
3839
1.48 Mnodes/sec |
|
|
Lua
multi-core scalar |
16637
6.40 Mnodes/sec |
Floating Point Performance
| Floating Point | 14092 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2995
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
17566
11.5 Gflops |
|
|
Dot Product
single-core scalar |
3986
1.93 Gflops |
|
|
Dot Product
multi-core scalar |
18783
8.56 Gflops |
|
|
Dot Product
single-core vector |
4979
5.97 Gflops |
|
|
Dot Product
multi-core vector |
20214
21.0 Gflops |
|
|
LU Decomposition
single-core scalar |
757
674 Mflops |
|
|
LU Decomposition
multi-core scalar |
3104
2.72 Gflops |
|
|
Primality Test
single-core scalar |
5640
842 Mflops |
|
|
Primality Test
multi-core scalar |
18877
3.50 Gflops |
|
|
Sharpen Image
single-core scalar |
7046
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39428
90.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8725
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
45193
35.5 Mpixels/sec |
Memory Performance
| Memory | 4034 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5773
7.07 GB/sec |
|
|
Write Sequential
single-core scalar |
3200
2.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3905
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3066
6.35 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4229
4.36 GB/sec |
Stream Performance
| Stream | 4918 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5270
7.21 GB/sec |
|
|
Stream Copy
single-core vector |
6754
8.76 GB/sec |
|
|
Stream Scale
single-core scalar |
5676
7.37 GB/sec |
|
|
Stream Scale
single-core vector |
6205
8.37 GB/sec |
|
|
Stream Add
single-core scalar |
1829
2.76 GB/sec |
|
|
Stream Add
single-core vector |
6693
9.31 GB/sec |
|
|
Stream Triad
single-core scalar |
1965
2.72 GB/sec |
|
|
Stream Triad
single-core vector |
4957
9.28 GB/sec |
