Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7542 | 9194 |
Floating Point | Processor floating point performance | 15326 | |
Memory | Memory performance | 3976 | |
Stream | Memory bandwidth performance | 3955 |
User | cjhall |
Upload Date | Sun, 03 Jul 2011 00:56:15 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K540) |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 7542 | |
---|---|---|
Blowfish
single-core scalar |
2139
94.0 MB/sec |
|
Blowfish
multi-core scalar |
12967
531 MB/sec |
|
Text Compress
single-core scalar |
2279
7.29 MB/sec |
|
Text Compress
multi-core scalar |
11729
38.5 MB/sec |
|
Text Decompress
single-core scalar |
2553
10.5 MB/sec |
|
Text Decompress
multi-core scalar |
12822
51.1 MB/sec |
|
Image Compress
single-core scalar |
2291
18.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
11584
97.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2069
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8924
146 Mpixels/sec |
|
Lua
single-core scalar |
3745
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
17412
6.70 Mnodes/sec |
Floating Point | 15326 | |
---|---|---|
Mandelbrot
single-core scalar |
2956
1.97 Gflops |
|
Mandelbrot
multi-core scalar |
19983
13.1 Gflops |
|
Dot Product
single-core scalar |
4809
2.32 Gflops |
|
Dot Product
multi-core scalar |
18493
8.43 Gflops |
|
Dot Product
single-core vector |
5706
6.84 Gflops |
|
Dot Product
multi-core vector |
23895
24.8 Gflops |
|
LU Decomposition
single-core scalar |
743
662 Mflops |
|
LU Decomposition
multi-core scalar |
3661
3.21 Gflops |
|
Primality Test
single-core scalar |
5747
858 Mflops |
|
Primality Test
multi-core scalar |
20294
3.77 Gflops |
|
Sharpen Image
single-core scalar |
6951
16.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37768
87.0 Mpixels/sec |
|
Blur Image
single-core scalar |
9134
7.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
54425
42.8 Mpixels/sec |
Memory | 3976 | |
---|---|---|
Read Sequential
single-core scalar |
5626
6.89 GB/sec |
|
Write Sequential
single-core scalar |
3145
2.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
3849
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3124
6.47 GB/sec |
|
Stdlib Copy
single-core scalar |
4137
4.27 GB/sec |
Stream | 3955 | |
---|---|---|
Stream Copy
single-core scalar |
4276
5.85 GB/sec |
|
Stream Copy
single-core vector |
5360
6.95 GB/sec |
|
Stream Scale
single-core scalar |
4711
6.11 GB/sec |
|
Stream Scale
single-core vector |
4848
6.54 GB/sec |
|
Stream Add
single-core scalar |
1753
2.65 GB/sec |
|
Stream Add
single-core vector |
5115
7.12 GB/sec |
|
Stream Triad
single-core scalar |
1864
2.58 GB/sec |
|
Stream Triad
single-core vector |
3720
6.96 GB/sec |