Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7400 | 9051 |
Floating Point | Processor floating point performance | 15278 | |
Memory | Memory performance | 3755 | |
Stream | Memory bandwidth performance | 3630 |
User | geekbench60519 |
Upload Date | Fri, 25 Feb 2011 21:39:17 +0000 |
Views | 5 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J567) |
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 | 7400 | |
---|---|---|
Blowfish
single-core scalar |
1938
85.1 MB/sec |
|
Blowfish
multi-core scalar |
13110
537 MB/sec |
|
Text Compress
single-core scalar |
2071
6.63 MB/sec |
|
Text Compress
multi-core scalar |
11613
38.1 MB/sec |
|
Text Decompress
single-core scalar |
2306
9.48 MB/sec |
|
Text Decompress
multi-core scalar |
12679
50.5 MB/sec |
|
Image Compress
single-core scalar |
2093
17.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
11420
96.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1903
31.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8947
146 Mpixels/sec |
|
Lua
single-core scalar |
3413
1.31 Mnodes/sec |
|
Lua
multi-core scalar |
17310
6.66 Mnodes/sec |
Floating Point | 15278 | |
---|---|---|
Mandelbrot
single-core scalar |
2691
1.79 Gflops |
|
Mandelbrot
multi-core scalar |
20292
13.3 Gflops |
|
Dot Product
single-core scalar |
4397
2.12 Gflops |
|
Dot Product
multi-core scalar |
18521
8.44 Gflops |
|
Dot Product
single-core vector |
5192
6.22 Gflops |
|
Dot Product
multi-core vector |
24016
25.0 Gflops |
|
LU Decomposition
single-core scalar |
692
616 Mflops |
|
LU Decomposition
multi-core scalar |
3681
3.23 Gflops |
|
Primality Test
single-core scalar |
5225
780 Mflops |
|
Primality Test
multi-core scalar |
19916
3.70 Gflops |
|
Sharpen Image
single-core scalar |
6127
14.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39704
91.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8358
6.61 Mpixels/sec |
|
Blur Image
multi-core scalar |
55085
43.3 Mpixels/sec |
Memory | 3755 | |
---|---|---|
Read Sequential
single-core scalar |
5254
6.43 GB/sec |
|
Write Sequential
single-core scalar |
2887
1.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
3513
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3088
6.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4036
4.16 GB/sec |
Stream | 3630 | |
---|---|---|
Stream Copy
single-core scalar |
4062
5.56 GB/sec |
|
Stream Copy
single-core vector |
5042
6.54 GB/sec |
|
Stream Scale
single-core scalar |
4013
5.21 GB/sec |
|
Stream Scale
single-core vector |
4608
6.22 GB/sec |
|
Stream Add
single-core scalar |
1607
2.43 GB/sec |
|
Stream Add
single-core vector |
4652
6.47 GB/sec |
|
Stream Triad
single-core scalar |
1726
2.39 GB/sec |
|
Stream Triad
single-core vector |
3333
6.24 GB/sec |