NVIDIA GeForce GTX 860M vs AMD Radeon 550X 640SP
What is the difference between NVIDIA GeForce GTX 860M and AMD Radeon 550X 640SP. Find out which graphics card has better performance.
Graphics Processor (GPU)
GK104 | GPU Name | Lexa |
N15P-GX-A1 | Model number | Lexa PRO (215-0904018) |
Kepler | Architecture | GCN 4.0 |
TSMC | Foundry | GlobalFoundries |
28 nm | Process Size | 14 nm |
3,540 million | Transistors | 2,200 million |
294 mm² | Die Size | 103 mm² |
Graphics Card
Mar 10th, 2014 | Release Date | Apr 11th, 2018 |
GeForce 800M | Family | Polaris (RX 500X) |
End-of-life | Production | Active |
GeForce 700M | Predecessor | Polaris |
PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
2 GB | Memory Size | 4 GB |
GDDR5 | Memory Type | GDDR5 |
128 bit | Memory Bus | 64 bit |
80.00 GB/s | Bandwidth | 48.00 GB/s |
Performance
21.96 GPixel/s | Pixel fillrate | 17.14 GPixel/s |
87.84 GTexel/s | Texture fillrate | 42.84 GTexel/s |
2.108 TFLOPS | FP32 (float) performance | 1,371 GFLOPS |
87.84 GFLOPS (1:24) | FP64 (double) performance | 85.68 GFLOPS (1:16) |
Clock Speeds
797 MHz | Base Clock | 1019 MHz |
915 MHz | Boost Clock | 1071 MHz |
1250 MHz 5 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
1152 | Shading Units | 640 |
96 | TMUs | 40 |
16 | ROPs | 16 |
16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
256 KB | L2 Cache | 256 KB |
Board Design
IGP | Slot Width | IGP |
75 W | Thermal design power (TDP) | 50 W |
No outputs | Display Connectors | 1x DVI 1x HDMI 1x DisplayPort |
None | Power Connectors | None |
API support
12 (11_0) | DirectX | 12 (12_0) |
4.6 | OpenGL | 4.6 |
3.0 | OpenCL | 2.1 |
1.1 | Vulkan | 1.2 |
5.1 | Shader Model | 6.4 |