AMD Radeon R5 4CU 450MHz GCN 2 vs AMD Radeon R7 8CU 720MHz GCN 2 Full Specs
256 Shaders 450MHz | 512 Shaders 720MHz |
Shared Memory25.6GB/sDDR3 | Shared Memory34.1GB/sDDR4 |
·· 230.4 GFLOPS | ·· 737.3 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon R5 4CU 450MHz GCN 2230.4 GFLOPSFP16Radeon R7 8CU 720MHz GCN 2737.3 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 230.4 GFLOPSFP16 | Peak OPS 737.3 GFLOPSFP16 |
FP32 230.4 GFLOPS | FP32 737.3 GFLOPS |
FP64 14.4 GFLOPS | FP64 46.08 GFLOPS |
Pixel Rate 3.6 GPixel/s | Pixel Rate 5.8 GPixel/s |
Texture Rate 7.2 GTexel/s | Texture Rate 23 GTexel/s |
Shaders 256 Shaders | Shaders 512 Shaders |
TMUs 16 TMUs | TMUs 32 TMUs |
ROPs 8 ROPs | ROPs 8 ROPs |
CUs 4 CUs | CUs 8 CUs |
Boost Clock 450MHz | Boost Clock 720MHz |
L2 Cache 128KB shared | L2 Cache 128KB shared |
Shared MemoryDDR3 | Shared MemoryDDR4 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 2.1GT/s |
Memory Bandwidth 25.6GB/s | Memory Bandwidth 34.1GB/s |
Multi-Monitor 3 | Multi-Monitor 3 |
Encoder Model VCE 2.0 | Encoder Model VCE 2.0 |
Decoder Model UVD 4.2 | Decoder Model UVD 4.2 |
Form Factor iGPU | Form Factor iGPU |
Foundry GlobalFoundries | Foundry GlobalFoundries |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 245mm² | Die Size 245mm² |
Transistor Count 2.4 Billion | Transistor Count 2.4 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 10 MTr/mm² |
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CPUs | CPUs |