Intel Arc B390 2500MHz vs Intel UHD 48EU 1100MHz Gen 12 Full Specs
1,536 Shaders 2.5GHz | 384 Shaders 1.1GHz |
Shared Memory153.6GB/sLPDDR5X | Shared Memory83.2GB/s ···· |
·· 7.68 TFLOPS | ·· 844.8 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Arc B390 2500MHz245.8 TOPSINT4 Tensor
UHD 48EU 1100MHz Gen 121.69 TFLOPSFP16Clock Speed ·· | Clock Speed ··· |
Peak OPS 245.8 TOPSINT4 Tensor | Peak OPS 1.69 TFLOPSFP16 |
Tensor FP16-32 61.44 TFLOPS | - |
Tensor BF16 61.44 TFLOPS | - |
FP32 7.68 TFLOPS | FP32 844.8 GFLOPS |
FP64 1.92 TFLOPS | FP64 211.2 GFLOPS |
Tensor INT4 245.8 TOPS | Tensor INT4 - |
Tensor INT8 122.9 TOPS | - |
Pixel Rate 120 GPixel/s | Pixel Rate 13.2 GPixel/s |
Texture Rate 240 GTexel/s | Texture Rate 26.4 GTexel/s |
Shaders 1,536 Shaders | Shaders 384 Shaders |
TMUs 96 TMUs | TMUs 24 TMUs |
ROPs 48 ROPs | ROPs 12 ROPs |
Tensor Cores 96 T-Cores | Tensor Cores - |
RT Cores 12 RT-Cores | RT Cores - |
EUs 96 EUs | EUs 48 EUs |
Base Clock - | Base Clock 300MHz |
Boost Clock 2.5GHz | Boost Clock 1.1GHz |
L2 Cache 16.4MB shared | L2 Cache 448KB shared |
L3 Cache - | L3 Cache 1MB shared |
Shared MemoryLPDDR5X | Shared Memory ···· |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 9.6GT/s | Memory Speed 5.2GT/s |
Memory Bandwidth 153.6GB/s | Memory Bandwidth 83.2GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 4 |
Encoder Model Xe Media Engine | Encoder Model Quick Sync Video 8 |
Decoder Model Xe Media Engine | Decoder Model Quick Sync Video 8 |
Form Factor iGPU | Form Factor iGPU |
Foundry Intel | Foundry Intel |
Fabrication Node Intel 3 | Fabrication Node Intel 7 |
Die Size 27mm² | Die Size 161mm² |
Transistor Count - | Transistor Count 11.9 Billion |
Transistor Density - | Transistor Density 74 MTr/mm² |
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