Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10978 10978

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11518 11518
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15078 15078
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
18781 18781
Text Decompress
single-core scalar
2158 2158
Text Decompress
multi-core scalar
16769 16769
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18754 18754
Image Decompress
single-core scalar
2504 2504
Image Decompress
multi-core scalar
14783 14783
Lua
single-core scalar
4831 4831
Lua
multi-core scalar
37775 37775

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17663 17663
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16501 16501
Dot Product
single-core scalar
3799 3799
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
30576 30576
Dot Product
multi-core vector
25524 25524
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
12521 12521
Primality Test
single-core scalar
5361 5361
Primality Test
multi-core scalar
31249 31249
Sharpen Image
single-core scalar
5962 5962
Sharpen Image
multi-core scalar
45811 45811
Blur Image
single-core scalar
7068 7068
Blur Image
multi-core scalar
56207 56207

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2757 2757
Read Sequential
single-core scalar
2477 2477
Write Sequential
single-core scalar
3501 3501
Stdlib Allocate
single-core scalar
2671 2671
Stdlib Write
single-core scalar
3064 3064
Stdlib Copy
single-core scalar
2073 2073

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2141 2141
Stream Copy
single-core scalar
2143 2143
Stream Copy
single-core vector
2363 2363
Stream Scale
single-core scalar
2237 2237
Stream Scale
single-core vector
2229 2229
Stream Add
single-core scalar
1972 1972
Stream Add
single-core vector
2304 2304
Stream Triad
single-core scalar
2179 2179
Stream Triad
single-core vector
1702 1702