iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11139 | 12386 |
| Floating Point | Processor floating point performance | 19306 | |
| Memory | Memory performance | 5773 | |
| Stream | Memory bandwidth performance | 5765 | |
Result Information
| User | Morgonaut |
| Upload Date | Wed, 27 Nov 2013 12:24:23 +0000 |
| Views | 11 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F45) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 3.81 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 1.0 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005051455 |
| Memory | 16.00 GB 1452 MHz DDR3 |
Integer Performance
| Integer | 11139 | |
|---|---|---|
|
Blowfish
single-core scalar |
2414
106 MB/sec |
|
|
Blowfish
multi-core scalar |
16645
682 MB/sec |
|
|
Text Compress
single-core scalar |
2911
9.31 MB/sec |
|
|
Text Compress
multi-core scalar |
16823
55.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3220
13.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18685
74.4 MB/sec |
|
|
Image Compress
single-core scalar |
3221
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17650
149 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3328
55.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15128
247 Mpixels/sec |
|
|
Lua
single-core scalar |
5642
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
28009
10.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 19306 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23838
15.6 Gflops |
|
|
Dot Product
single-core scalar |
5218
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
22129
10.1 Gflops |
|
|
Dot Product
single-core vector |
6296
7.54 Gflops |
|
|
Dot Product
multi-core vector |
34794
36.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1742
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
4040
3.54 Gflops |
|
|
Primality Test
single-core scalar |
8087
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
34268
6.36 Gflops |
|
|
Sharpen Image
single-core scalar |
8039
18.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48440
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9481
7.50 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60723
47.7 Mpixels/sec |
Memory Performance
| Memory | 5773 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6188
7.58 GB/sec |
|
|
Write Sequential
single-core scalar |
10276
7.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4539
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3599
7.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4263
4.40 GB/sec |
Stream Performance
| Stream | 5765 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5215
7.13 GB/sec |
|
|
Stream Copy
single-core vector |
7390
9.58 GB/sec |
|
|
Stream Scale
single-core scalar |
5039
6.54 GB/sec |
|
|
Stream Scale
single-core vector |
6437
8.69 GB/sec |
|
|
Stream Add
single-core scalar |
4837
7.30 GB/sec |
|
|
Stream Add
single-core vector |
7051
9.81 GB/sec |
|
|
Stream Triad
single-core scalar |
4964
6.86 GB/sec |
|
|
Stream Triad
single-core vector |
5189
9.71 GB/sec |
