iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.10 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7577 | 9344 |
| Floating Point | Processor floating point performance | 15663 | |
| Memory | Memory performance | 4077 | |
| Stream | Memory bandwidth performance | 3953 | |
Result Information
| User | willempieterjansen |
| Upload Date | Mon, 06 Dec 2010 14:41:21 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7577 | |
|---|---|---|
|
Blowfish
single-core scalar |
2147
94.3 MB/sec |
|
|
Blowfish
multi-core scalar |
13140
538 MB/sec |
|
|
Text Compress
single-core scalar |
2291
7.33 MB/sec |
|
|
Text Compress
multi-core scalar |
11751
38.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2510
10.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
12837
51.1 MB/sec |
|
|
Image Compress
single-core scalar |
2295
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11609
97.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2070
34.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8914
145 Mpixels/sec |
|
|
Lua
single-core scalar |
3762
1.45 Mnodes/sec |
|
|
Lua
multi-core scalar |
17609
6.77 Mnodes/sec |
Floating Point Performance
| Floating Point | 15663 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2980
1.98 Gflops |
|
|
Mandelbrot
multi-core scalar |
20269
13.3 Gflops |
|
|
Dot Product
single-core scalar |
4854
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18491
8.43 Gflops |
|
|
Dot Product
single-core vector |
5761
6.90 Gflops |
|
|
Dot Product
multi-core vector |
23958
24.9 Gflops |
|
|
LU Decomposition
single-core scalar |
732
651 Mflops |
|
|
LU Decomposition
multi-core scalar |
3628
3.18 Gflops |
|
|
Primality Test
single-core scalar |
5816
869 Mflops |
|
|
Primality Test
multi-core scalar |
20650
3.83 Gflops |
|
|
Sharpen Image
single-core scalar |
7010
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40530
93.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9235
7.31 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55368
43.5 Mpixels/sec |
Memory Performance
| Memory | 4077 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5674
6.95 GB/sec |
|
|
Write Sequential
single-core scalar |
3179
2.17 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3900
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3292
6.81 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4344
4.48 GB/sec |
Stream Performance
| Stream | 3953 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4425
6.05 GB/sec |
|
|
Stream Copy
single-core vector |
5145
6.67 GB/sec |
|
|
Stream Scale
single-core scalar |
4786
6.21 GB/sec |
|
|
Stream Scale
single-core vector |
4947
6.68 GB/sec |
|
|
Stream Add
single-core scalar |
1727
2.61 GB/sec |
|
|
Stream Add
single-core vector |
5011
6.97 GB/sec |
|
|
Stream Triad
single-core scalar |
1867
2.58 GB/sec |
|
|
Stream Triad
single-core vector |
3720
6.96 GB/sec |
