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AMD Radeon R7 265X OEM
- Graphics Processor
- Curacao
- Cores
- 1280
- TMUs
- 80
- ROPs
- 32
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Bus Width
- 256 bit
GPU
Recommended Gaming Resolutions:
- 1600x900
- 1920x1080
- 2560x1440
The Radeon R7 265X OEM was a graphics card by AMD, launched on August 12th, 2014. Built on the 28 nm process, and based on the Curacao graphics processor, in its Curacao PRO variant, the card supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_1, which can be problematic with newer DirectX 12 titles. The Curacao graphics processor is an average sized chip with a die area of 212 mm² and 2,800 million transistors. It features 1280 shading units, 80 texture mapping units, and 32 ROPs. AMD has paired 2,048 MB GDDR5 memory with the Radeon R7 265X OEM, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 900 MHz, which can be boosted up to 925 MHz, memory is running at 1400 MHz (5.6 Gbps effective).
Being a dual-slot card, the AMD Radeon R7 265X OEM draws power from 1x 6-pin power connector, with power draw rated at 150 W maximum. Display outputs include: 2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2. Radeon R7 265X OEM is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 210 mm in length, and features a dual-slot cooling solution.
Being a dual-slot card, the AMD Radeon R7 265X OEM draws power from 1x 6-pin power connector, with power draw rated at 150 W maximum. Display outputs include: 2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2. Radeon R7 265X OEM is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 210 mm in length, and features a dual-slot cooling solution.
Graphics Processor
Graphics Card
- Release Date
- Aug 12th, 2014
- Generation
-
Volcanic Islands
(R7 200)
- Predecessor
- Sea Islands
- Successor
- Pirate Islands
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x16
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- Base Clock
- 900 MHz
- Boost Clock
- 925 MHz
- Memory Clock
-
1400 MHz
5.6 Gbps effective
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 179.2 GB/s
Render Config
- Shading Units
- 1280
- TMUs
- 80
- ROPs
- 32
- Compute Units
- 20
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 512 KB
Theoretical Performance
- Pixel Rate
- 29.60 GPixel/s
- Texture Rate
- 74.00 GTexel/s
- FP32 (float)
- 2.368 TFLOPS
- FP64 (double)
- 148.0 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
- 210 mm
8.3 inches
- TDP
- 150 W
- Suggested PSU
- 450 W
- Outputs
- 2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
- Power Connectors
- 1x 6-pin
- Board Number
- E271
Graphics Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 2.1 (1.2)
- Vulkan
- 1.2.170
- Shader Model
- 6.5 (5.1)
Curacao GPU Notes
| Generation: Southern Islands Desktop Variant: Pitcairn / Trinidad Mobile Variant: Wimbledon / Neptune Graphics/Compute: GFX6 (gfx601) Display Core Engine: 6.0 Unified Video Decoder: 4.0 Video Compression Engine: 1.0 CLRX: GCN 1.0 |
Apr 19th, 2024 13:53 EDT
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