Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 2021 2021
Geekbench 3 Multicore Score 15071 15071

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.5 (Build 14F2109) Mac OS X 10.10.5 (Build 14F2109)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 48.00 GB 1066 MHz DDR3 48.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1869 1869
Integer Multicore 16094 16094
AES 141 141
AES Multicore 1158 1158
Twofish 2383 2383
Twofish Multicore 20901 20901
SHA1 2740 2740
SHA1 Multicore 19871 19871
SHA2 2711 2711
SHA2 Multicore 19051 19051
BZip2 Compress 2155 2155
BZip2 Compress Multicore 21622 21622
BZip2 Decompress 2264 2264
BZip2 Decompress Multicore 22865 22865
JPEG Compress 2220 2220
JPEG Compress Multicore 21912 21912
JPEG Decompress 2157 2157
JPEG Decompress Multicore 17671 17671
PNG Compress 2265 2265
PNG Compress Multicore 21064 21064
PNG Decompress 2230 2230
PNG Decompress Multicore 21070 21070
Sobel 2021 2021
Sobel Multicore 17744 17744
Lua 2230 2230
Lua Multicore 19928 19928
Dijkstra 2561 2561
Dijkstra Multicore 17659 17659

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2265 2265
Floating Point Multicore 19460 19460
BlackScholes 2518 2518
BlackScholes Multicore 24277 24277
Mandelbrot 2587 2587
Mandelbrot Multicore 27716 27716
Sharpen Filter 2423 2423
Sharpen Filter Multicore 19492 19492
Blur Filter 2345 2345
Blur Filter Multicore 18732 18732
SGEMM 2356 2356
SGEMM Multicore 18829 18829
DGEMM 2270 2270
DGEMM Multicore 18130 18130
SFFT 2045 2045
SFFT Multicore 15235 15235
DFFT 2151 2151
DFFT Multicore 17841 17841
N-Body 1974 1974
N-Body Multicore 17353 17353
Ray Trace 2076 2076
Ray Trace Multicore 19693 19693

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1837 1837
Memory Multicore 4250 4250
Stream Copy 1922 1922
Stream Copy Multicore 4507 4507
Stream Scale 1900 1900
Stream Scale Multicore 3943 3943
Stream Add 1750 1750
Stream Add Multicore 4271 4271
Stream Triad 1783 1783
Stream Triad Multicore 4302 4302