Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7789 7789

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7142 7142
Blowfish
single-core scalar
2288 2288
Blowfish
multi-core scalar
16879 16879
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
14246 14246
Text Decompress
single-core scalar
1953 1953
Text Decompress
multi-core scalar
13615 13615
Image Compress
single-core scalar
1928 1928
Image Compress
multi-core scalar
13491 13491
Image Decompress
single-core scalar
1519 1519
Image Decompress
multi-core scalar
10341 10341
Crafty Chess
single-core scalar
2308 2308
Crafty Chess
multi-core scalar
3035 3035
Lua
single-core scalar
3132 3132
Lua
multi-core scalar
13092 13092

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12868 12868
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
14799 14799
Dot Product
single-core scalar
2963 2963
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
16338 16338
Dot Product
multi-core vector
7325 7325
LU Decomposition
single-core scalar
783 783
LU Decomposition
multi-core scalar
3273 3273
Primality Test
single-core scalar
3959 3959
Primality Test
multi-core scalar
20714 20714
Sharpen Image
single-core scalar
5634 5634
Sharpen Image
multi-core scalar
39687 39687
Blur Image
single-core scalar
7251 7251
Blur Image
multi-core scalar
53147 53147

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2806 2806
Read Sequential
single-core scalar
2476 2476
Write Sequential
single-core scalar
3422 3422
Stdlib Allocate
single-core scalar
2254 2254
Stdlib Write
single-core scalar
3631 3631
Stdlib Copy
single-core scalar
2251 2251

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2251 2251
Stream Copy
single-core scalar
2520 2520
Stream Copy
single-core vector
2738 2738
Stream Scale
single-core scalar
2469 2469
Stream Scale
single-core vector
2291 2291
Stream Add
single-core scalar
1762 1762
Stream Add
single-core vector
2546 2546
Stream Triad
single-core scalar
1867 1867
Stream Triad
single-core vector
1819 1819