AMD Radeon HD 6290M vs Intel Arc B390 2500MHz Full Specs
80 Shaders 276MHz | 1,536 Shaders 2.5GHz |
Shared Memory8.5GB/sDDR3 | Shared Memory153.6GB/sLPDDR5X |
·· 44.16 GFLOPS | ·· 7.68 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP 9W | TDP Shared |
Radeon HD 6290M44.16 GFLOPSFP32
Arc B390 2500MHz245.8 TOPSINT4 TensorClock Speed ·· | Clock Speed ·· |
Peak OPS 44.16 GFLOPSFP32 | Peak OPS 245.8 TOPSINT4 Tensor |
- | Tensor FP16-32 61.44 TFLOPS |
- | Tensor BF16 61.44 TFLOPS |
FP32 44.16 GFLOPS | FP32 7.68 TFLOPS |
FP64 11.04 GFLOPS | FP64 1.92 TFLOPS |
Tensor INT4 - | Tensor INT4 245.8 TOPS |
- | Tensor INT8 122.9 TOPS |
Pixel Rate 1.1 GPixel/s | Pixel Rate 120 GPixel/s |
Texture Rate 2.2 GTexel/s | Texture Rate 240 GTexel/s |
Shaders 80 Shaders | Shaders 1,536 Shaders |
TMUs 8 TMUs | TMUs 96 TMUs |
ROPs 4 ROPs | ROPs 48 ROPs |
Tensor Cores - | Tensor Cores 96 T-Cores |
RT Cores - | RT Cores 12 RT-Cores |
CU 1 CU | EUs 96 EUs |
Boost Clock 276MHz | Boost Clock 2.5GHz |
L2 Cache 128KB shared | L2 Cache 16.4MB shared |
Shared MemoryDDR3 | Shared MemoryLPDDR5X |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 1.1GT/s | Memory Speed 9.6GT/s |
Memory Bandwidth 8.5GB/s | Memory Bandwidth 153.6GB/s |
TDP 9W | TDP Shared |
Multi-Monitor 2 | Multi-Monitor 3 |
- | Encoder Model Xe Media Engine |
Decoder Model UVD 3.0 | Decoder Model Xe Media Engine |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Ontario | Codename Xe3 LPG |
Chip Variant - | Chip Variant GT1 |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 7, 2011 | Release Date Jan 5, 2026 |
Foundry TSMC | Foundry Intel |
Fabrication Node 40nm | Fabrication Node Intel 3 |
Die Size 75mm² | Die Size 27mm² |
Transistor Count 450 Million | Transistor Count - |
Transistor Density 6 MTr/mm² | Transistor Density - |
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