Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6482 6482

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 8.00 GB 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6494 6494
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
7714 7714
Text Compress
single-core scalar
2514 2514
Text Compress
multi-core scalar
9277 9277
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
8845 8845
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
9480 9480
Image Decompress
single-core scalar
2479 2479
Image Decompress
multi-core scalar
9066 9066
Lua
single-core scalar
4493 4493
Lua
multi-core scalar
17641 17641

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10170 10170
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8367 8367
Dot Product
single-core scalar
3785 3785
Dot Product
single-core vector
2941 2941
Dot Product
multi-core scalar
15868 15868
Dot Product
multi-core vector
13519 13519
LU Decomposition
single-core scalar
1593 1593
LU Decomposition
multi-core scalar
6166 6166
Primality Test
single-core scalar
5420 5420
Primality Test
multi-core scalar
16305 16305
Sharpen Image
single-core scalar
5983 5983
Sharpen Image
multi-core scalar
23905 23905
Blur Image
single-core scalar
7339 7339
Blur Image
multi-core scalar
29110 29110

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2265 2265
Read Sequential
single-core scalar
2435 2435
Write Sequential
single-core scalar
3187 3187
Stdlib Allocate
single-core scalar
2752 2752
Stdlib Write
single-core scalar
1520 1520
Stdlib Copy
single-core scalar
1434 1434

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1975 1975
Stream Copy
single-core scalar
1955 1955
Stream Copy
single-core vector
2231 2231
Stream Scale
single-core scalar
2132 2132
Stream Scale
single-core vector
2181 2181
Stream Add
single-core scalar
1779 1779
Stream Add
single-core vector
2065 2065
Stream Triad
single-core scalar
1953 1953
Stream Triad
single-core vector
1509 1509