Radeon R7 265
Graphics Card Radeon R7 265 — Specifications, Tests & Benchmarks
Radeon R7 265
Amd R7 200
•
Pitcairn
•
13.02.2014
•
2 GB
•
GDDR5
•
256 bit
•
150W
🏆 Top #9900
Performance
Synthetic Score
4,193
Efficiency
mid
The Radeon R7 265 (GCN 1.0) model joined the AMD lineup of graphics accelerators on 13.02.2014. The graphics processor is manufactured using a modern process. The 212 mm² die contains approximately 2.8 billion transistorsistors transistors. The core configuration includes 1024 shader units, 0 RT Cores for ray tracing, and 0 Tensor Cores for AI tasks. The memory subsystem features GDDR5 modules with a total capacity of 2 GB. The bus width is 256 bit bits, and the peak data exchange rate is 179.20 GB/s. In standard mode, the core operates at 900 MHz, but auto-overclocking technology allows it to reach 925 MHz under load. The nominal thermal design power is 150 W. For stable system operation, a PSU of 450 W or more will be required.
General Information
| Release Date | 13.02.2014 |
| Usage Class | Gaming (1080p) |
| Market Segment | Desktop |
| Series | Amd R7 200 |
| GPU Variant | Pitcairn PRO (215-0828062) |
GPU
| Architecture | GCN 1.0 |
| Codename | Pitcairn |
| Process Node | 28 nm (TSMC) |
| Transistor Count | 2,800,000.0 million |
| Die Size | 212 mm² |
| Transistor Density | 13,200,000 million / mm² |
Rendering Configuration
| Shading Units (ALU) | 1024 |
| Texture Mapping Units (TMU) | 64 |
| Render Output Units (ROP) | 32 |
| Compute Units (SM/CU) | 16 |
Clock Speeds
| Base Clock | 900 MHz |
| Boost Clock | 925 MHz |
| Memory Clock (Actual) | 1400 MHz |
| Memory Clock (Effective) | 5600 MHz |
Memory
| Memory Capacity | 2 GB |
| Memory Type | GDDR5 |
| Memory Bus | 256 bit bit |
| Memory Bandwidth | 179.20 GB/s |
Cache Memory
| L1 Cache | 256 KB |
| L2 Cache | 512 KB |
Board Design & Power
| Interface | PCIe 3.0 x16 |
| Slot Width | 2 |
| Dimensions (L x W x H) | |
| Power Consumption (TDP) | 150 W |
| Recommended PSU | 450 W |
| Power Connectors | 1x 6-pin |
| Board Number | C630 |
API Support
| DirectX | 12 (11_1) |
| OpenGL | 4.6 |
| OpenCL | |
| Vulkan | 1.2 |
| Shader Model |
Theoretical Performance
| Pixel Fill Rate | 29600 GPixel/s |
| Texture Fill Rate | 59200 GTexel/s |
| FP32 Performance (Float) | 1.89 TFLOPS |
| FP64 Performance (Double) | 118.4 GFLOPS (1:16) |
Synthetic Tests & Benchmarks
| TPU Index Score | 4.60% |
| Performance Tier | mid |
Всі тести
Тестів поки немає.
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