Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6733 6733

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6705 6705
Blowfish
single-core scalar
1802 1802
Blowfish
multi-core scalar
7669 7669
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
9743 9743
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
8918 8918
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
9442 9442
Image Decompress
single-core scalar
2506 2506
Image Decompress
multi-core scalar
9471 9471
Lua
single-core scalar
4779 4779
Lua
multi-core scalar
19036 19036

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10183 10183
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
8474 8474
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2949 2949
Dot Product
multi-core scalar
16069 16069
Dot Product
multi-core vector
13574 13574
LU Decomposition
single-core scalar
1667 1667
LU Decomposition
multi-core scalar
6690 6690
Primality Test
single-core scalar
5321 5321
Primality Test
multi-core scalar
16322 16322
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
24117 24117
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
28407 28407

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3015 3015
Read Sequential
single-core scalar
2532 2532
Write Sequential
single-core scalar
3680 3680
Stdlib Allocate
single-core scalar
2762 2762
Stdlib Write
single-core scalar
3793 3793
Stdlib Copy
single-core scalar
2311 2311

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2198 2198
Stream Copy
single-core scalar
2199 2199
Stream Copy
single-core vector
2417 2417
Stream Scale
single-core scalar
2317 2317
Stream Scale
single-core vector
2316 2316
Stream Add
single-core scalar
2027 2027
Stream Add
single-core vector
2358 2358
Stream Triad
single-core scalar
2211 2211
Stream Triad
single-core vector
1742 1742