Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11128 11128

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 16.00 GB 667 MHz DDR2 FB-DIMM 16.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11515 11515
Blowfish
single-core scalar
1833 1833
Blowfish
multi-core scalar
15234 15234
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
18961 18961
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17423 17423
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18559 18559
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
14967 14967
Lua
single-core scalar
4685 4685
Lua
multi-core scalar
36911 36911

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18028 18028
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16644 16644
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2960 2960
Dot Product
multi-core scalar
31581 31581
Dot Product
multi-core vector
26775 26775
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13024 13024
Primality Test
single-core scalar
5386 5386
Primality Test
multi-core scalar
32254 32254
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
47292 47292
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
55847 55847

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2894 2894
Read Sequential
single-core scalar
2413 2413
Write Sequential
single-core scalar
3548 3548
Stdlib Allocate
single-core scalar
2725 2725
Stdlib Write
single-core scalar
3554 3554
Stdlib Copy
single-core scalar
2233 2233

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2095 2095
Stream Copy
single-core scalar
2101 2101
Stream Copy
single-core vector
2323 2323
Stream Scale
single-core scalar
2224 2224
Stream Scale
single-core vector
2222 2222
Stream Add
single-core scalar
1905 1905
Stream Add
single-core vector
2260 2260
Stream Triad
single-core scalar
2066 2066
Stream Triad
single-core vector
1664 1664