iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7560 | 9159 |
| Floating Point | Processor floating point performance | 15037 | |
| Memory | Memory performance | 3943 | |
| Stream | Memory bandwidth performance | 4615 | |
Result Information
| User | dozzer |
| Upload Date | Tue, 21 Aug 2012 16:44:49 +0000 |
| Views | 10 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B17) |
| 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 | 12.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 7560 | |
|---|---|---|
|
Blowfish
single-core scalar |
2158
94.8 MB/sec |
|
|
Blowfish
multi-core scalar |
13250
543 MB/sec |
|
|
Text Compress
single-core scalar |
2319
7.42 MB/sec |
|
|
Text Compress
multi-core scalar |
11774
38.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2469
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
12538
50.0 MB/sec |
|
|
Image Compress
single-core scalar |
2339
19.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11380
95.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2076
34.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8866
145 Mpixels/sec |
|
|
Lua
single-core scalar |
3865
1.49 Mnodes/sec |
|
|
Lua
multi-core scalar |
17693
6.81 Mnodes/sec |
Floating Point Performance
| Floating Point | 15037 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3017
2.01 Gflops |
|
|
Mandelbrot
multi-core scalar |
20516
13.4 Gflops |
|
|
Dot Product
single-core scalar |
4939
2.39 Gflops |
|
|
Dot Product
multi-core scalar |
18655
8.50 Gflops |
|
|
Dot Product
single-core vector |
5003
5.99 Gflops |
|
|
Dot Product
multi-core vector |
21520
22.4 Gflops |
|
|
LU Decomposition
single-core scalar |
764
680 Mflops |
|
|
LU Decomposition
multi-core scalar |
2721
2.39 Gflops |
|
|
Primality Test
single-core scalar |
5693
850 Mflops |
|
|
Primality Test
multi-core scalar |
19915
3.70 Gflops |
|
|
Sharpen Image
single-core scalar |
7043
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39947
92.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8726
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52070
40.9 Mpixels/sec |
Memory Performance
| Memory | 3943 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5830
7.14 GB/sec |
|
|
Write Sequential
single-core scalar |
3228
2.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3934
14.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2890
5.98 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3836
3.95 GB/sec |
Stream Performance
| Stream | 4615 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5146
7.04 GB/sec |
|
|
Stream Copy
single-core vector |
6071
7.87 GB/sec |
|
|
Stream Scale
single-core scalar |
5507
7.15 GB/sec |
|
|
Stream Scale
single-core vector |
5733
7.74 GB/sec |
|
|
Stream Add
single-core scalar |
1842
2.78 GB/sec |
|
|
Stream Add
single-core vector |
6116
8.51 GB/sec |
|
|
Stream Triad
single-core scalar |
1985
2.74 GB/sec |
|
|
Stream Triad
single-core vector |
4526
8.47 GB/sec |
