| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7230 | 8843 |
| Floating Point | Processor floating point performance | 14294 | |
| Memory | Memory performance | 4080 | |
| Stream | Memory bandwidth performance | 4941 | |
| User | hdaboliv |
| Upload Date | Thu, 12 Jul 2012 16:30:03 +0000 |
| Views | 4 |
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| 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.B00.1005031455 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 7230 | |
|---|---|---|
|
Blowfish
single-core scalar |
2162
95.0 MB/sec |
|
|
Blowfish
multi-core scalar |
12650
518 MB/sec |
|
|
Text Compress
single-core scalar |
2305
7.37 MB/sec |
|
|
Text Compress
multi-core scalar |
11482
37.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2469
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
12052
48.0 MB/sec |
|
|
Image Compress
single-core scalar |
2343
19.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10474
88.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2052
34.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8890
145 Mpixels/sec |
|
|
Lua
single-core scalar |
3818
1.47 Mnodes/sec |
|
|
Lua
multi-core scalar |
16066
6.18 Mnodes/sec |
| Floating Point | 14294 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2970
1.98 Gflops |
|
|
Mandelbrot
multi-core scalar |
19792
13.0 Gflops |
|
|
Dot Product
single-core scalar |
4910
2.37 Gflops |
|
|
Dot Product
multi-core scalar |
18606
8.48 Gflops |
|
|
Dot Product
single-core vector |
4996
5.99 Gflops |
|
|
Dot Product
multi-core vector |
21266
22.1 Gflops |
|
|
LU Decomposition
single-core scalar |
763
680 Mflops |
|
|
LU Decomposition
multi-core scalar |
3170
2.78 Gflops |
|
|
Primality Test
single-core scalar |
5680
848 Mflops |
|
|
Primality Test
multi-core scalar |
19006
3.53 Gflops |
|
|
Sharpen Image
single-core scalar |
6954
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36830
84.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8629
6.83 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46555
36.6 Mpixels/sec |
| Memory | 4080 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5862
7.18 GB/sec |
|
|
Write Sequential
single-core scalar |
3200
2.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3915
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3186
6.60 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4241
4.37 GB/sec |
| Stream | 4941 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5333
7.29 GB/sec |
|
|
Stream Copy
single-core vector |
6919
8.97 GB/sec |
|
|
Stream Scale
single-core scalar |
5690
7.38 GB/sec |
|
|
Stream Scale
single-core vector |
6209
8.38 GB/sec |
|
|
Stream Add
single-core scalar |
1823
2.75 GB/sec |
|
|
Stream Add
single-core vector |
6681
9.29 GB/sec |
|
|
Stream Triad
single-core scalar |
1966
2.72 GB/sec |
|
|
Stream Triad
single-core vector |
4908
9.19 GB/sec |