Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9870 9870

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 8721 8721
Blowfish
single-core scalar
1949 1949
Blowfish
multi-core scalar
16429 16429
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
16286 16286
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
15654 15654
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15238 15238
Image Decompress
single-core scalar
1767 1767
Image Decompress
multi-core scalar
12892 12892
Lua
single-core scalar
3229 3229
Lua
multi-core scalar
15092 15092

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17233 17233
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
15977 15977
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32527 32527
Dot Product
multi-core vector
28074 28074
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6485 6485
Primality Test
single-core scalar
4439 4439
Primality Test
multi-core scalar
27059 27059
Sharpen Image
single-core scalar
5838 5838
Sharpen Image
multi-core scalar
47068 47068
Blur Image
single-core scalar
7082 7082
Blur Image
multi-core scalar
56874 56874

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2876 2876
Read Sequential
single-core scalar
2513 2513
Write Sequential
single-core scalar
3506 3506
Stdlib Allocate
single-core scalar
2437 2437
Stdlib Write
single-core scalar
3655 3655
Stdlib Copy
single-core scalar
2273 2273

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2115 2115
Stream Copy
single-core scalar
2184 2184
Stream Copy
single-core vector
2360 2360
Stream Scale
single-core scalar
2290 2290
Stream Scale
single-core vector
2280 2280
Stream Add
single-core scalar
1811 1811
Stream Add
single-core vector
2305 2305
Stream Triad
single-core scalar
1987 1987
Stream Triad
single-core vector
1710 1710