AMD Radeon R7 250XE vs NVIDIA T400
What is the difference between AMD Radeon R7 250XE and NVIDIA T400. Find out which graphics card has better performance.
Graphics Processor (GPU)
Cape Verde | GPU Name | TU117 |
GCN 1.0 | Architecture | Turing |
TSMC | Foundry | TSMC |
28 nm | Process Size | 12 nm |
1,500 million | Transistors | 4,700 million |
123 mm² | Die Size | 200 mm² |
Graphics Card
Aug 21st, 2014 | Release Date | May 6th, 2021 |
Volcanic Islands (R7 200) | Family | Quadro (Tx000) |
End-of-life | Production | Active |
PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
1024 MB | Memory Size | 2 GB |
GDDR5 | Memory Type | GDDR6 |
128 bit | Memory Bus | 64 bit |
72.00 GB/s | Bandwidth | 80.00 GB/s |
Performance
13.76 GPixel/s | Pixel fillrate | 22.80 GPixel/s |
34.40 GTexel/s | Texture fillrate | 34.20 GTexel/s |
1,101 GFLOPS | FP32 (float) performance | 1,094 GFLOPS |
68.80 GFLOPS (1:16) | FP64 (double) performance | 34.20 GFLOPS (1:32) |
Clock Speeds
1125 MHz 4.5 Gbps effective | Memory Clock | 1250 MHz 10 Gbps effective |
Render Config
640 | Shading Units | 384 |
40 | TMUs | 24 |
16 | ROPs | 16 |
16 KB (per CU) | L1 Cache | 64 KB (per SM) |
256 KB | L2 Cache | 1024 KB |
Board Design
Single-slot | Slot Width | Single-slot |
80 W | Thermal design power (TDP) | 30 W |
250 W | Suggested PSU | 200 W |
1x DVI 1x HDMI 1x VGA | Display Connectors | 3x mini-DisplayPort |
None | Power Connectors | None |
API support
12 (11_1) | DirectX | 12 (12_1) |
4.6 | OpenGL | 4.6 |
1.2 | OpenCL | 3.0 |
1.2 | Vulkan | 1.2 |
5.1 | Shader Model | 6.6 |