Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8287 8287

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8155 8155
Blowfish
single-core scalar
2308 2308
Blowfish
multi-core scalar
18895 18895
Text Compress
single-core scalar
2151 2151
Text Compress
multi-core scalar
16087 16087
Text Decompress
single-core scalar
1946 1946
Text Decompress
multi-core scalar
15214 15214
Image Compress
single-core scalar
1890 1890
Image Compress
multi-core scalar
14713 14713
Image Decompress
single-core scalar
1527 1527
Image Decompress
multi-core scalar
10798 10798
Crafty Chess
single-core scalar
2382 2382
Crafty Chess
multi-core scalar
2903 2903
Lua
single-core scalar
3209 3209
Lua
multi-core scalar
20148 20148

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13412 13412
Mandelbrot
single-core scalar
2038 2038
Mandelbrot
multi-core scalar
16560 16560
Dot Product
single-core scalar
2924 2924
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
12747 12747
Dot Product
multi-core vector
7577 7577
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
6425 6425
Primality Test
single-core scalar
3990 3990
Primality Test
multi-core scalar
24318 24318
Sharpen Image
single-core scalar
5371 5371
Sharpen Image
multi-core scalar
41328 41328
Blur Image
single-core scalar
7083 7083
Blur Image
multi-core scalar
54457 54457

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2568 2568
Read Sequential
single-core scalar
2563 2563
Write Sequential
single-core scalar
3519 3519
Stdlib Allocate
single-core scalar
2348 2348
Stdlib Write
single-core scalar
2423 2423
Stdlib Copy
single-core scalar
1987 1987

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2254 2254
Stream Copy
single-core scalar
2338 2338
Stream Copy
single-core vector
2642 2642
Stream Scale
single-core scalar
2494 2494
Stream Scale
single-core vector
2649 2649
Stream Add
single-core scalar
1682 1682
Stream Add
single-core vector
2507 2507
Stream Triad
single-core scalar
1886 1886
Stream Triad
single-core vector
1837 1837