iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2594 2594
Geekbench 3 Multicore Score 6994 6994

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.12.6 (Build 16G1510) Mac OS X 10.12.6 (Build 16G1510)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.004F.B00.1804101150 Apple Inc. IM121.88Z.004F.B00.1804101150
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2591 2591
Integer Multicore 8006 8006
AES 2612 2612
AES Multicore 7857 7857
Twofish 2583 2583
Twofish Multicore 8159 8159
SHA1 2593 2593
SHA1 Multicore 8203 8203
SHA2 2595 2595
SHA2 Multicore 8199 8199
BZip2 Compress 2578 2578
BZip2 Compress Multicore 8116 8116
BZip2 Decompress 2579 2579
BZip2 Decompress Multicore 8076 8076
JPEG Compress 2573 2573
JPEG Compress Multicore 8133 8133
JPEG Decompress 2511 2511
JPEG Decompress Multicore 7832 7832
PNG Compress 2591 2591
PNG Compress Multicore 8173 8173
PNG Decompress 2565 2565
PNG Decompress Multicore 7996 7996
Sobel 2524 2524
Sobel Multicore 7781 7781
Lua 2583 2583
Lua Multicore 7921 7921
Dijkstra 2821 2821
Dijkstra Multicore 7659 7659

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2569 2569
Floating Point Multicore 8122 8122
BlackScholes 2938 2938
BlackScholes Multicore 9247 9247
Mandelbrot 2576 2576
Mandelbrot Multicore 8129 8129
Sharpen Filter 2548 2548
Sharpen Filter Multicore 7968 7968
Blur Filter 2563 2563
Blur Filter Multicore 8064 8064
SGEMM 2255 2255
SGEMM Multicore 7264 7264
DGEMM 2558 2558
DGEMM Multicore 8047 8047
SFFT 2582 2582
SFFT Multicore 8176 8176
DFFT 2592 2592
DFFT Multicore 8216 8216
N-Body 2577 2577
N-Body Multicore 8110 8110
Ray Trace 2550 2550
Ray Trace Multicore 8129 8129

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2651 2651
Memory Multicore 2716 2716
Stream Copy 2665 2665
Stream Copy Multicore 2737 2737
Stream Scale 2660 2660
Stream Scale Multicore 2734 2734
Stream Add 2613 2613
Stream Add Multicore 2660 2660
Stream Triad 2670 2670
Stream Triad Multicore 2736 2736