AMD Radeon 840M 2900MHz vs NVIDIA GeForce 830M Full Specs
256 Shaders 2.9GHz | 256 Shaders 1.03GHz |
Shared Memory128GB/s · | 2GB DDR314.4GB/s placeholder |
·· 1.49 TFLOPS | ·· 526.9 GFLOPS |
Form Factor iGPU | Form Factor Soldered |
TDP Shared | TDP 25W |
Radeon 840M 2900MHz2.97 TFLOPSFP16
GeForce 830M526.8 GFLOPSFP32Clock Speed ··· | Clock Speed ·· |
Peak OPS 2.97 TFLOPSFP16 | Peak OPS 526.9 GFLOPSFP32 |
BF16 2.97 TFLOPS | - |
FP32 1.49 TFLOPS | FP32 526.9 GFLOPS |
FP64 92.8 GFLOPS | FP64 16.46 GFLOPS |
Pixel Rate 92.8 GPixel/s | Pixel Rate 8.2 GPixel/s |
Texture Rate 46.4 GTexel/s | Texture Rate 16.5 GTexel/s |
Shaders 256 Shaders | Shaders 256 Shaders |
TMUs 16 TMUs | TMUs 16 TMUs |
ROPs 32 ROPs | ROPs 8 ROPs |
RT Cores 4 RT-Cores | RT Cores - |
CUs 4 CUs | SMs 2 SMs |
Base Clock 1.5GHz | Base Clock - |
Boost Clock 2.9GHz | Boost Clock 1.03GHz |
L2 Cache - | L2 Cache 1MB shared |
Shared Memory · | 2GB DDR3 placeholder |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 8GT/s | Memory Speed 1.8GT/s |
Memory Bandwidth 128GB/s | Memory Bandwidth 14.4GB/s |
TDP Shared | TDP 25W |
Multi-Monitor 4 | Multi-Monitor 2 |
HDCP HDCP 2.3 | HDCP - |
Encoder Model VCN 4.0 | - |
Decoder Model VCN 4.0 | Decoder Model VP6 |
Form Factor iGPU | Form Factor Soldered |
Foundry TSMC | Foundry TSMC |
Fabrication Node N4P | Fabrication Node 28nm |
Die Size 233mm² | Die Size 89mm² |
Transistor Count 28 Billion | Transistor Count 1.1 Billion |
Transistor Density 120 MTr/mm² | Transistor Density 12.61 MTr/mm² |
No images available
No images available
CPUs | CPUs - |
Laptops | Laptops - |