MacPro4,1 MacPro4,1
Geekbench 2 Score 8858 8858

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-920 @ 2.67 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 2.67 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 Fab 1.0 Apple Computer, Inc. Mac-F4208DC8 Fab 1.0
BIOS Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544 Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 7676 7676
Blowfish
single-core scalar
1810 1810
Blowfish
multi-core scalar
11357 11357
Text Compress
single-core scalar
2468 2468
Text Compress
multi-core scalar
12608 12608
Text Decompress
single-core scalar
2851 2851
Text Decompress
multi-core scalar
14429 14429
Image Compress
single-core scalar
2175 2175
Image Compress
multi-core scalar
10226 10226
Image Decompress
single-core scalar
2302 2302
Image Decompress
multi-core scalar
8416 8416
Lua
single-core scalar
4273 4273
Lua
multi-core scalar
19197 19197

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 13569 13569
Mandelbrot
single-core scalar
2365 2365
Mandelbrot
multi-core scalar
13539 13539
Dot Product
single-core scalar
3844 3844
Dot Product
single-core vector
4621 4621
Dot Product
multi-core scalar
15961 15961
Dot Product
multi-core vector
22326 22326
LU Decomposition
single-core scalar
1744 1744
LU Decomposition
multi-core scalar
6825 6825
Primality Test
single-core scalar
5573 5573
Primality Test
multi-core scalar
22142 22142
Sharpen Image
single-core scalar
6133 6133
Sharpen Image
multi-core scalar
32018 32018
Blur Image
single-core scalar
7047 7047
Blur Image
multi-core scalar
45832 45832

Memory Performance

MacPro4,1 MacPro4,1
Memory 4769 4769
Read Sequential
single-core scalar
4808 4808
Write Sequential
single-core scalar
7321 7321
Stdlib Allocate
single-core scalar
3765 3765
Stdlib Write
single-core scalar
3571 3571
Stdlib Copy
single-core scalar
4381 4381

Stream Performance

MacPro4,1 MacPro4,1
Stream 4688 4688
Stream Copy
single-core scalar
4449 4449
Stream Copy
single-core vector
6006 6006
Stream Scale
single-core scalar
4163 4163
Stream Scale
single-core vector
5492 5492
Stream Add
single-core scalar
3849 3849
Stream Add
single-core vector
5510 5510
Stream Triad
single-core scalar
4010 4010
Stream Triad
single-core vector
4026 4026