Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8604 8604

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.3 (Build 9D34) Mac OS X 10.5.3 (Build 9D34)
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 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 8559 8559
Blowfish
single-core scalar
2303 2303
Blowfish
multi-core scalar
19478 19478
Text Compress
single-core scalar
2143 2143
Text Compress
multi-core scalar
16024 16024
Text Decompress
single-core scalar
1942 1942
Text Decompress
multi-core scalar
15192 15192
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
14615 14615
Image Decompress
single-core scalar
1500 1500
Image Decompress
multi-core scalar
11278 11278
Crafty Chess
single-core scalar
2391 2391
Crafty Chess
multi-core scalar
3080 3080
Lua
single-core scalar
3171 3171
Lua
multi-core scalar
24809 24809

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13693 13693
Mandelbrot
single-core scalar
2029 2029
Mandelbrot
multi-core scalar
16863 16863
Dot Product
single-core scalar
3262 3262
Dot Product
single-core vector
2219 2219
Dot Product
multi-core scalar
13464 13464
Dot Product
multi-core vector
8208 8208
LU Decomposition
single-core scalar
727 727
LU Decomposition
multi-core scalar
6393 6393
Primality Test
single-core scalar
3968 3968
Primality Test
multi-core scalar
23841 23841
Sharpen Image
single-core scalar
5386 5386
Sharpen Image
multi-core scalar
42752 42752
Blur Image
single-core scalar
7132 7132
Blur Image
multi-core scalar
55465 55465

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2921 2921
Read Sequential
single-core scalar
2542 2542
Write Sequential
single-core scalar
3720 3720
Stdlib Allocate
single-core scalar
2228 2228
Stdlib Write
single-core scalar
3762 3762
Stdlib Copy
single-core scalar
2353 2353

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2326 2326
Stream Copy
single-core scalar
2512 2512
Stream Copy
single-core vector
2748 2748
Stream Scale
single-core scalar
2654 2654
Stream Scale
single-core vector
2637 2637
Stream Add
single-core scalar
1688 1688
Stream Add
single-core vector
2613 2613
Stream Triad
single-core scalar
1815 1815
Stream Triad
single-core vector
1948 1948