Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11257 11257

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11697 11697
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
15490 15490
Text Compress
single-core scalar
2526 2526
Text Compress
multi-core scalar
19385 19385
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17620 17620
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18913 18913
Image Decompress
single-core scalar
2512 2512
Image Decompress
multi-core scalar
14904 14904
Lua
single-core scalar
4901 4901
Lua
multi-core scalar
37705 37705

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18301 18301
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16932 16932
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2946 2946
Dot Product
multi-core scalar
32042 32042
Dot Product
multi-core vector
27112 27112
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
13140 13140
Primality Test
single-core scalar
5378 5378
Primality Test
multi-core scalar
32733 32733
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48285 48285
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
57011 57011

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2686 2686
Read Sequential
single-core scalar
2550 2550
Write Sequential
single-core scalar
3672 3672
Stdlib Allocate
single-core scalar
2682 2682
Stdlib Write
single-core scalar
2541 2541
Stdlib Copy
single-core scalar
1988 1988

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2208 2208
Stream Copy
single-core scalar
2208 2208
Stream Copy
single-core vector
2414 2414
Stream Scale
single-core scalar
2324 2324
Stream Scale
single-core vector
2302 2302
Stream Add
single-core scalar
2061 2061
Stream Add
single-core vector
2371 2371
Stream Triad
single-core scalar
2247 2247
Stream Triad
single-core vector
1744 1744