Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8256 8256

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8243 8243
Blowfish
single-core scalar
2236 2236
Blowfish
multi-core scalar
18454 18454
Text Compress
single-core scalar
2167 2167
Text Compress
multi-core scalar
15248 15248
Text Decompress
single-core scalar
1930 1930
Text Decompress
multi-core scalar
14491 14491
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
14600 14600
Image Decompress
single-core scalar
1505 1505
Image Decompress
multi-core scalar
10531 10531
Crafty Chess
single-core scalar
2405 2405
Crafty Chess
multi-core scalar
3114 3114
Lua
single-core scalar
3200 3200
Lua
multi-core scalar
23529 23529

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13030 13030
Mandelbrot
single-core scalar
2070 2070
Mandelbrot
multi-core scalar
15850 15850
Dot Product
single-core scalar
3238 3238
Dot Product
single-core vector
2166 2166
Dot Product
multi-core scalar
12888 12888
Dot Product
multi-core vector
8649 8649
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
5573 5573
Primality Test
single-core scalar
3974 3974
Primality Test
multi-core scalar
22959 22959
Sharpen Image
single-core scalar
5609 5609
Sharpen Image
multi-core scalar
38330 38330
Blur Image
single-core scalar
7253 7253
Blur Image
multi-core scalar
53088 53088

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2898 2898
Read Sequential
single-core scalar
2596 2596
Write Sequential
single-core scalar
3679 3679
Stdlib Allocate
single-core scalar
2237 2237
Stdlib Write
single-core scalar
3723 3723
Stdlib Copy
single-core scalar
2256 2256

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2317 2317
Stream Copy
single-core scalar
2362 2362
Stream Copy
single-core vector
2682 2682
Stream Scale
single-core scalar
2649 2649
Stream Scale
single-core vector
2651 2651
Stream Add
single-core scalar
1722 1722
Stream Add
single-core vector
2659 2659
Stream Triad
single-core scalar
1870 1870
Stream Triad
single-core vector
1945 1945