MacPro4,1 MacPro4,1
Geekbench 2 Score 14943 14943

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-975 @ 4.32 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-975 @ 4.32 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Rev 1.xx Apple Inc. Mac-F221BEC8 Rev 1.xx
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1866 MHz DDR3 12.00 GB 1866 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 13161 13161
Blowfish
single-core scalar
2800 2800
Blowfish
multi-core scalar
19430 19430
Text Compress
single-core scalar
3948 3948
Text Compress
multi-core scalar
20801 20801
Text Decompress
single-core scalar
4036 4036
Text Decompress
multi-core scalar
22078 22078
Image Compress
single-core scalar
3744 3744
Image Compress
multi-core scalar
20120 20120
Image Decompress
single-core scalar
3715 3715
Image Decompress
multi-core scalar
18527 18527
Lua
single-core scalar
7001 7001
Lua
multi-core scalar
31739 31739

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22869 22869
Mandelbrot
single-core scalar
3653 3653
Mandelbrot
multi-core scalar
26789 26789
Dot Product
single-core scalar
5858 5858
Dot Product
single-core vector
7125 7125
Dot Product
multi-core scalar
25385 25385
Dot Product
multi-core vector
43533 43533
LU Decomposition
single-core scalar
2580 2580
LU Decomposition
multi-core scalar
11557 11557
Primality Test
single-core scalar
9226 9226
Primality Test
multi-core scalar
37674 37674
Sharpen Image
single-core scalar
8925 8925
Sharpen Image
multi-core scalar
55107 55107
Blur Image
single-core scalar
11542 11542
Blur Image
multi-core scalar
71215 71215

Memory Performance

MacPro4,1 MacPro4,1
Memory 7826 7826
Read Sequential
single-core scalar
7666 7666
Write Sequential
single-core scalar
11678 11678
Stdlib Allocate
single-core scalar
6860 6860
Stdlib Write
single-core scalar
5809 5809
Stdlib Copy
single-core scalar
7118 7118

Stream Performance

MacPro4,1 MacPro4,1
Stream 7675 7675
Stream Copy
single-core scalar
6529 6529
Stream Copy
single-core vector
10516 10516
Stream Scale
single-core scalar
6559 6559
Stream Scale
single-core vector
9338 9338
Stream Add
single-core scalar
6276 6276
Stream Add
single-core vector
9197 9197
Stream Triad
single-core scalar
6367 6367
Stream Triad
single-core vector
6619 6619