Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10151 10151

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 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 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 12.00 GB 667 MHz DDR2 FB-DIMM 12.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9590 9590
Blowfish
single-core scalar
1943 1943
Blowfish
multi-core scalar
16405 16405
Text Compress
single-core scalar
2148 2148
Text Compress
multi-core scalar
16444 16444
Text Decompress
single-core scalar
1979 1979
Text Decompress
multi-core scalar
14753 14753
Image Compress
single-core scalar
1985 1985
Image Compress
multi-core scalar
15582 15582
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
13307 13307
Lua
single-core scalar
3073 3073
Lua
multi-core scalar
25682 25682

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17241 17241
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16976 16976
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
31631 31631
Dot Product
multi-core vector
28452 28452
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6452 6452
Primality Test
single-core scalar
4465 4465
Primality Test
multi-core scalar
27598 27598
Sharpen Image
single-core scalar
5850 5850
Sharpen Image
multi-core scalar
46438 46438
Blur Image
single-core scalar
7031 7031
Blur Image
multi-core scalar
56647 56647

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2787 2787
Read Sequential
single-core scalar
2371 2371
Write Sequential
single-core scalar
3397 3397
Stdlib Allocate
single-core scalar
2519 2519
Stdlib Write
single-core scalar
3450 3450
Stdlib Copy
single-core scalar
2199 2199

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2037 2037
Stream Copy
single-core scalar
2082 2082
Stream Copy
single-core vector
2265 2265
Stream Scale
single-core scalar
2209 2209
Stream Scale
single-core vector
2204 2204
Stream Add
single-core scalar
1738 1738
Stream Add
single-core vector
2214 2214
Stream Triad
single-core scalar
1940 1940
Stream Triad
single-core vector
1644 1644