Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8550 | 9213 |
Floating Point | Processor floating point performance | 14724 | |
Memory | Memory performance | 3495 | |
Stream | Memory bandwidth performance | 3685 |
Upload Date | Thu, 03 Sep 2015 06:19:34 +0000 |
Views | 5 |
iMac11,1 | |
---|---|
Operating System | Mac OS X 10.10.5 (Build 14F27) |
Model | iMac11,1 |
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-F2268DAE |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8550 | |
---|---|---|
Blowfish
single-core scalar |
1734
76.2 MB/sec |
|
Blowfish
multi-core scalar |
12898
529 MB/sec |
|
Text Compress
single-core scalar |
2002
6.41 MB/sec |
|
Text Compress
multi-core scalar |
13025
42.7 MB/sec |
|
Text Decompress
single-core scalar |
2184
8.98 MB/sec |
|
Text Decompress
multi-core scalar |
14541
57.9 MB/sec |
|
Image Compress
single-core scalar |
2137
17.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13918
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
2196
36.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12809
209 Mpixels/sec |
|
Lua
single-core scalar |
3543
1.36 Mnodes/sec |
|
Lua
multi-core scalar |
21615
8.31 Mnodes/sec |
Floating Point | 14724 | |
---|---|---|
Mandelbrot
single-core scalar |
2445
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
18547
12.1 Gflops |
|
Dot Product
single-core scalar |
3115
1.51 Gflops |
|
Dot Product
multi-core scalar |
17126
7.80 Gflops |
|
Dot Product
single-core vector |
4137
4.96 Gflops |
|
Dot Product
multi-core vector |
27020
28.1 Gflops |
|
LU Decomposition
single-core scalar |
1155
1.03 Gflops |
|
LU Decomposition
multi-core scalar |
2248
1.97 Gflops |
|
Primality Test
single-core scalar |
5610
838 Mflops |
|
Primality Test
multi-core scalar |
27640
5.13 Gflops |
|
Sharpen Image
single-core scalar |
5809
13.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36749
84.7 Mpixels/sec |
|
Blur Image
single-core scalar |
7150
5.66 Mpixels/sec |
|
Blur Image
multi-core scalar |
47390
37.3 Mpixels/sec |
Memory | 3495 | |
---|---|---|
Read Sequential
single-core scalar |
4366
5.35 GB/sec |
|
Write Sequential
single-core scalar |
5801
3.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
2612
9.75 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1920
3.97 GB/sec |
|
Stdlib Copy
single-core scalar |
2779
2.87 GB/sec |
Stream | 3685 | |
---|---|---|
Stream Copy
single-core scalar |
3386
4.63 GB/sec |
|
Stream Copy
single-core vector |
4245
5.51 GB/sec |
|
Stream Scale
single-core scalar |
3487
4.53 GB/sec |
|
Stream Scale
single-core vector |
3890
5.25 GB/sec |
|
Stream Add
single-core scalar |
3460
5.22 GB/sec |
|
Stream Add
single-core vector |
4403
6.12 GB/sec |
|
Stream Triad
single-core scalar |
3419
4.72 GB/sec |
|
Stream Triad
single-core vector |
3197
5.99 GB/sec |