iMac (Early 2009) 5 GB RAM iMac (Early 2009)
Geekbench 3 Score
|
1505
Single-Core Score |
2758
Multi-Core Score |
| Geekbench 3.4.2 Tryout for Mac OS X x86 (32-bit) | |
Result Information
| User | Techguy3 |
| Upload Date | Thu, 09 Mar 2017 01:02:16 +0000 |
| Views | 3 |
| Notes | After replacing the 2 GB RAM (em standard amount) with a single 4 GB RAM Crucial in slot 0 (left side facing iMac) and leaving in one of the original 1 GB RAM (Micron). Thus total RAM is now 5 GB. According to Apple Support, and Crucial, there is no prob |
System Information
| iMac (Early 2009) 5 GB RAM | |
|---|---|
| Operating System | Mac OS X 10.10.5 (Build 14F2109) |
| Model | iMac (Early 2009) |
| Processor |
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 6144 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F2218EC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 5.00 GB 1067 MHz DDR3 |
Integer Performance
| Single-core | 1610 | |
|---|---|---|
| Multi-core | 3127 | |
|
AES
Single-core |
124
108.8 MB/sec |
|
|
AES
Multi-core |
243
213.8 MB/sec |
|
|
Twofish
Single-core |
2213
124.2 MB/sec |
|
|
Twofish
Multi-core |
4358
244.6 MB/sec |
|
|
SHA1
Single-core |
2389
259.4 MB/sec |
|
|
SHA1
Multi-core |
4737
514.2 MB/sec |
|
|
SHA2
Single-core |
2437
105.5 MB/sec |
|
|
SHA2
Multi-core |
4838
209.3 MB/sec |
|
|
BZip2 Compress
Single-core |
1925
7.83 MB/sec |
|
|
BZip2 Compress
Multi-core |
3788
15.4 MB/sec |
|
|
BZip2 Decompress
Single-core |
2059
11.2 MB/sec |
|
|
BZip2 Decompress
Multi-core |
4038
21.9 MB/sec |
|
|
JPEG Compress
Single-core |
1949
27.2 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
3862
53.8 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
1708
42.2 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
3297
81.5 Mpixels/sec |
|
|
PNG Compress
Single-core |
1873
1.50 Mpixels/sec |
|
|
PNG Compress
Multi-core |
3701
2.96 Mpixels/sec |
|
|
PNG Decompress
Single-core |
2030
23.4 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
3946
45.5 Mpixels/sec |
|
|
Sobel
Single-core |
1856
67.6 Mpixels/sec |
|
|
Sobel
Multi-core |
3590
130.6 Mpixels/sec |
|
|
Lua
Single-core |
1883
1.69 MB/sec |
|
|
Lua
Multi-core |
3652
3.28 MB/sec |
|
|
Dijkstra
Single-core |
1745
6.27 Mpairs/sec |
|
|
Dijkstra
Multi-core |
3029
10.9 Mpairs/sec |
Floating Point Performance
| Single-core | 1695 | |
|---|---|---|
| Multi-core | 3319 | |
|
BlackScholes
Single-core |
2027
9.02 Mnodes/sec |
|
|
BlackScholes
Multi-core |
3990
17.8 Mnodes/sec |
|
|
Mandelbrot
Single-core |
1745
1.79 Gflops |
|
|
Mandelbrot
Multi-core |
3469
3.56 Gflops |
|
|
Sharpen Filter
Single-core |
2095
1.55 Gflops |
|
|
Sharpen Filter
Multi-core |
4144
3.07 Gflops |
|
|
Blur Filter
Single-core |
2070
1.97 Gflops |
|
|
Blur Filter
Multi-core |
4049
3.86 Gflops |
|
|
SGEMM
Single-core |
1319
3.70 Gflops |
|
|
SGEMM
Multi-core |
2538
7.11 Gflops |
|
|
DGEMM
Single-core |
1267
1.86 Gflops |
|
|
DGEMM
Multi-core |
2448
3.60 Gflops |
|
|
SFFT
Single-core |
1837
1.94 Gflops |
|
|
SFFT
Multi-core |
3616
3.81 Gflops |
|
|
DFFT
Single-core |
1728
1.57 Gflops |
|
|
DFFT
Multi-core |
3276
2.98 Gflops |
|
|
N-Body
Single-core |
1447
537.2 Kpairs/sec |
|
|
N-Body
Multi-core |
2873
1.07 Mpairs/sec |
|
|
Ray Trace
Single-core |
1672
1.97 Mpixels/sec |
|
|
Ray Trace
Multi-core |
3308
3.90 Mpixels/sec |
Memory Performance
| Single-core | 917 | |
|---|---|---|
| Multi-core | 902 | |
|
Stream Copy
Single-core |
1402
5.59 GB/sec |
|
|
Stream Copy
Multi-core |
1343
5.36 GB/sec |
|
|
Stream Scale
Single-core |
779
3.11 GB/sec |
|
|
Stream Scale
Multi-core |
780
3.11 GB/sec |
|
|
Stream Add
Single-core |
795
3.60 GB/sec |
|
|
Stream Add
Multi-core |
785
3.55 GB/sec |
|
|
Stream Triad
Single-core |
817
3.59 GB/sec |
|
|
Stream Triad
Multi-core |
808
3.56 GB/sec |
