MacPro3,1 MacPro3,1
Geekbench 2 Score 8485 8485

System Information

MacPro3,1 MacPro3,1
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
Model MacPro3,1 MacPro3,1
Processor Intel Xeon E5420 @ 2.50 GHz
2 Processors, 8 Cores
Intel Xeon E5420 @ 2.50 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 PCB Version Apple Inc. Mac-F42C88C8 PCB Version
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 14.00 GB 667 MHz DDR2 SDRAM 14.00 GB 667 MHz DDR2 SDRAM

Integer Performance

MacPro3,1 MacPro3,1
Integer 8421 8421
Blowfish
single-core scalar
1645 1645
Blowfish
multi-core scalar
11122 11122
Text Compress
single-core scalar
2237 2237
Text Compress
multi-core scalar
13166 13166
Text Decompress
single-core scalar
1901 1901
Text Decompress
multi-core scalar
11971 11971
Image Compress
single-core scalar
2159 2159
Image Compress
multi-core scalar
10792 10792
Image Decompress
single-core scalar
2078 2078
Image Decompress
multi-core scalar
9480 9480
Lua
single-core scalar
4364 4364
Lua
multi-core scalar
30147 30147

Floating Point Performance

MacPro3,1 MacPro3,1
Floating Point 14120 14120
Mandelbrot
single-core scalar
1872 1872
Mandelbrot
multi-core scalar
12797 12797
Dot Product
single-core scalar
3399 3399
Dot Product
single-core vector
2644 2644
Dot Product
multi-core scalar
24123 24123
Dot Product
multi-core vector
19563 19563
LU Decomposition
single-core scalar
1483 1483
LU Decomposition
multi-core scalar
9126 9126
Primality Test
single-core scalar
4740 4740
Primality Test
multi-core scalar
24281 24281
Sharpen Image
single-core scalar
5365 5365
Sharpen Image
multi-core scalar
37753 37753
Blur Image
single-core scalar
6342 6342
Blur Image
multi-core scalar
44201 44201

Memory Performance

MacPro3,1 MacPro3,1
Memory 1996 1996
Read Sequential
single-core scalar
2253 2253
Write Sequential
single-core scalar
2618 2618
Stdlib Allocate
single-core scalar
2488 2488
Stdlib Write
single-core scalar
1266 1266
Stdlib Copy
single-core scalar
1357 1357

Stream Performance

MacPro3,1 MacPro3,1
Stream 1970 1970
Stream Copy
single-core scalar
1953 1953
Stream Copy
single-core vector
2096 2096
Stream Scale
single-core scalar
1962 1962
Stream Scale
single-core vector
2133 2133
Stream Add
single-core scalar
1892 1892
Stream Add
single-core vector
2224 2224
Stream Triad
single-core scalar
1953 1953
Stream Triad
single-core vector
1552 1552