iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7560 | 9222 |
| Floating Point | Processor floating point performance | 15061 | |
| Memory | Memory performance | 4056 | |
| Stream | Memory bandwidth performance | 4944 | |
Result Information
| User | chrisbartels |
| Upload Date | Sat, 30 Mar 2013 06:50:28 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) |
| 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 | 7560 | |
|---|---|---|
|
Blowfish
single-core scalar |
2191
96.3 MB/sec |
|
|
Blowfish
multi-core scalar |
13331
546 MB/sec |
|
|
Text Compress
single-core scalar |
2315
7.41 MB/sec |
|
|
Text Compress
multi-core scalar |
11829
38.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2474
10.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
12582
50.1 MB/sec |
|
|
Image Compress
single-core scalar |
2326
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11358
95.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2072
34.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9154
149 Mpixels/sec |
|
|
Lua
single-core scalar |
3888
1.50 Mnodes/sec |
|
|
Lua
multi-core scalar |
17209
6.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 15061 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3010
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20443
13.4 Gflops |
|
|
Dot Product
single-core scalar |
4929
2.38 Gflops |
|
|
Dot Product
multi-core scalar |
18620
8.49 Gflops |
|
|
Dot Product
single-core vector |
4996
5.99 Gflops |
|
|
Dot Product
multi-core vector |
21477
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
762
679 Mflops |
|
|
LU Decomposition
multi-core scalar |
3175
2.78 Gflops |
|
|
Primality Test
single-core scalar |
5639
842 Mflops |
|
|
Primality Test
multi-core scalar |
20088
3.73 Gflops |
|
|
Sharpen Image
single-core scalar |
7030
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39872
91.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8716
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52100
41.0 Mpixels/sec |
Memory Performance
| Memory | 4056 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5860
7.18 GB/sec |
|
|
Write Sequential
single-core scalar |
3224
2.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3882
14.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3160
6.54 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4157
4.29 GB/sec |
Stream Performance
| Stream | 4944 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5294
7.24 GB/sec |
|
|
Stream Copy
single-core vector |
6783
8.80 GB/sec |
|
|
Stream Scale
single-core scalar |
5691
7.39 GB/sec |
|
|
Stream Scale
single-core vector |
6244
8.43 GB/sec |
|
|
Stream Add
single-core scalar |
1841
2.78 GB/sec |
|
|
Stream Add
single-core vector |
6725
9.35 GB/sec |
|
|
Stream Triad
single-core scalar |
1986
2.74 GB/sec |
|
|
Stream Triad
single-core vector |
4993
9.35 GB/sec |
