MacPro4,1 MacPro4,1
Geekbench 2 Score 8181 8181

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6.6 Mac OS X 10.6.6
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-920 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 2.66 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 Computer, Inc. Mac-F4208DC8 x.x Apple Computer, Inc. Mac-F4208DC8 x.x
BIOS Apple Computer, Inc. MP41.88Z.0081.B04.0903051113 Apple Computer, Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1333 MHz DDR3 6.00 GB 1333 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 8234 8234
Blowfish
single-core scalar
1630 1630
Blowfish
multi-core scalar
12240 12240
Text Compress
single-core scalar
2195 2195
Text Compress
multi-core scalar
13520 13520
Text Decompress
single-core scalar
2252 2252
Text Decompress
multi-core scalar
14189 14189
Image Compress
single-core scalar
2091 2091
Image Compress
multi-core scalar
13008 13008
Image Decompress
single-core scalar
2132 2132
Image Decompress
multi-core scalar
11219 11219
Lua
single-core scalar
3565 3565
Lua
multi-core scalar
20770 20770

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 11501 11501
Mandelbrot
single-core scalar
2334 2334
Mandelbrot
multi-core scalar
17574 17574
Dot Product
single-core scalar
2984 2984
Dot Product
single-core vector
3960 3960
Dot Product
multi-core scalar
5604 5604
Dot Product
multi-core vector
8507 8507
LU Decomposition
single-core scalar
1290 1290
LU Decomposition
multi-core scalar
4726 4726
Primality Test
single-core scalar
4834 4834
Primality Test
multi-core scalar
23958 23958
Sharpen Image
single-core scalar
5493 5493
Sharpen Image
multi-core scalar
33170 33170
Blur Image
single-core scalar
6618 6618
Blur Image
multi-core scalar
39962 39962

Memory Performance

MacPro4,1 MacPro4,1
Memory 4208 4208
Read Sequential
single-core scalar
4049 4049
Write Sequential
single-core scalar
6688 6688
Stdlib Allocate
single-core scalar
2903 2903
Stdlib Write
single-core scalar
3472 3472
Stdlib Copy
single-core scalar
3928 3928

Stream Performance

MacPro4,1 MacPro4,1
Stream 4328 4328
Stream Copy
single-core scalar
3687 3687
Stream Copy
single-core vector
5683 5683
Stream Scale
single-core scalar
3677 3677
Stream Scale
single-core vector
5191 5191
Stream Add
single-core scalar
3636 3636
Stream Add
single-core vector
5358 5358
Stream Triad
single-core scalar
3501 3501
Stream Triad
single-core vector
3894 3894