Radeon 2CU 2200MHz RDNA 2
Radeon 740M 2800MHz
AMD Radeon 2CU 2200MHz RDNA 2 vs AMD Radeon 740M 2800MHz Full Specs
128 Shaders 2.2GHz | 256 Shaders 2.8GHz |
Shared Memory89.6GB/sDDR5 | Shared Memory120GB/s · |
·· 563.2 GFLOPS | ·· 1.43 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon 2CU 2200MHz RDNA 21.13 TFLOPSFP16Radeon 740M 2800MHz2.87 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 1.13 TFLOPSFP16 | Peak OPS 2.87 TFLOPSFP16 |
- | BF16 2.87 TFLOPS |
FP32 563.2 GFLOPS | FP32 1.43 TFLOPS |
FP64 35.2 GFLOPS | FP64 89.6 GFLOPS |
Pixel Rate 8.8 GPixel/s | Pixel Rate 22.4 GPixel/s |
Texture Rate 17.6 GTexel/s | Texture Rate 44.8 GTexel/s |
Shaders 128 Shaders | Shaders 256 Shaders |
TMUs 8 TMUs | TMUs 16 TMUs |
ROPs 4 ROPs | ROPs 8 ROPs |
RT Cores 2 RT-Cores | RT Cores 4 RT-Cores |
CUs 2 CUs | CUs 4 CUs |
Base Clock 400MHz | Base Clock 1.5GHz |
Boost Clock 2.2GHz | Boost Clock 2.8GHz |
L0 Cache 32KB/WGP | L0 Cache 32KB/WGP |
L1 128KB/Array | L1 256KB/Array |
Shared MemoryDDR5 | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 5.6GT/s | Memory Speed 7.5GT/s |
Memory Bandwidth 89.6GB/s | Memory Bandwidth 120GB/s |
ECC No | ECC No |
Max Resolution 4096x2160 | Max Resolution 4096x2160 |
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz | Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz |
Multi-Monitor 4 | Multi-Monitor 4 |
Adaptive Sync FreeSync | Adaptive Sync FreeSync |
DSC Not Supported | DSC Not Supported |
HDCP HDCP 2.2 | HDCP HDCP 2.2 |
Shader Model 6.7 | Shader Model 6.7 |
DirectX DirectX 12Direct3D 12_2 | DirectX DirectX 12Direct3D 12_2 |
OpenGL 4.6OpenCL 2.2Vulkan 1.3 | OpenGL 4.6OpenCL 2.1Vulkan 1.3 |
GFX 10.3 | GFX 11 |
- | Encoder VCN 4.0 |
Codec - | Codec VP9 AVC (H.264) HEVC (H.265) AV1 |
- | Decoder VCN 4.0 |
Codec - | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1 |
Form Factor iGPU | Form Factor iGPU |
Cooling Passive | Cooling Open-Air |
Foundry TSMC | Foundry TSMC |
Fabrication Node N4X | Fabrication Node N4 |
Die Size 141mm² | Die Size 137mm² |
Transistor Count 16.6B | Transistor Count 20.9B |
Transistor Density 118 MTr/mm² | Transistor Density 153 MTr/mm² |