Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5362 5362

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C7010) Mac OS X 10.5.2 (Build 9C7010)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 5216 5216
Blowfish
single-core scalar
2312 2312
Blowfish
multi-core scalar
9437 9437
Text Compress
single-core scalar
2177 2177
Text Compress
multi-core scalar
8064 8064
Text Decompress
single-core scalar
1962 1962
Text Decompress
multi-core scalar
7607 7607
Image Compress
single-core scalar
2002 2002
Image Compress
multi-core scalar
7632 7632
Image Decompress
single-core scalar
1669 1669
Image Decompress
multi-core scalar
6283 6283
Crafty Chess
single-core scalar
2443 2443
Crafty Chess
multi-core scalar
6131 6131
Lua
single-core scalar
3185 3185
Lua
multi-core scalar
12128 12128

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 8113 8113
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
8224 8224
Dot Product
single-core scalar
3070 3070
Dot Product
single-core vector
2008 2008
Dot Product
multi-core scalar
9817 9817
Dot Product
multi-core vector
5879 5879
LU Decomposition
single-core scalar
813 813
LU Decomposition
multi-core scalar
3215 3215
Primality Test
single-core scalar
3996 3996
Primality Test
multi-core scalar
12130 12130
Sharpen Image
single-core scalar
5653 5653
Sharpen Image
multi-core scalar
21845 21845
Blur Image
single-core scalar
7282 7282
Blur Image
multi-core scalar
27565 27565

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2494 2494
Read Sequential
single-core scalar
2565 2565
Write Sequential
single-core scalar
3580 3580
Stdlib Allocate
single-core scalar
2333 2333
Stdlib Write
single-core scalar
2120 2120
Stdlib Copy
single-core scalar
1874 1874

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1981 1981
Stream Copy
single-core scalar
2025 2025
Stream Copy
single-core vector
2225 2225
Stream Scale
single-core scalar
2160 2160
Stream Scale
single-core vector
2164 2164
Stream Add
single-core scalar
1716 1716
Stream Add
single-core vector
2138 2138
Stream Triad
single-core scalar
1841 1841
Stream Triad
single-core vector
1583 1583