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AMD Radeon R7 450 OEM
- Graphics Processor
- Cape Verde
- Cores
- 512
- TMUs
- 32
- ROPs
- 16
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
GPU
Recommended Gaming Resolutions:
- 1366x768
- 1600x900
- 1920x1080
The Radeon R7 450 OEM was a graphics card by AMD, launched on June 30th, 2016. Built on the 28 nm process, and based on the Cape Verde graphics processor, in its Cape Verde PRO2 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 Cape Verde graphics processor is an average sized chip with a die area of 123 mm² and 1,500 million transistors. Unlike the fully unlocked Radeon HD 7770 GHz Edition, which uses the same GPU but has all 640 shaders enabled, AMD has disabled some shading units on the Radeon R7 450 OEM to reach the product's target shader count. It features 512 shading units, 32 texture mapping units, and 16 ROPs. AMD has paired 2,048 MB GDDR5 memory with the Radeon R7 450 OEM, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 925 MHz, memory is running at 1125 MHz (4.5 Gbps effective).
Being a single-slot card, the AMD Radeon R7 450 OEM does not require any additional power connector, its power draw is rated at 65 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2. Radeon R7 450 OEM is connected to the rest of the system using a PCI-Express 3.0 x16 interface.
Being a single-slot card, the AMD Radeon R7 450 OEM does not require any additional power connector, its power draw is rated at 65 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2. Radeon R7 450 OEM is connected to the rest of the system using a PCI-Express 3.0 x16 interface.
Graphics Processor
- GPU Name
- Cape Verde
- GPU Variant
- Cape Verde PRO2
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 1,500 million
- Density
- 12.2M / mm²
- Die Size
- 123 mm²
- Chip Package
- FCBGA-962
Graphics Card
- Release Date
- Jun 30th, 2016
- Generation
-
Arctic Islands
(R7 400)
- Predecessor
- Pirate Islands
- Successor
- Polaris
- 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
- GPU Clock
- 925 MHz
- Memory Clock
-
1125 MHz
4.5 Gbps effective
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 128 bit
- Bandwidth
- 72.00 GB/s
Render Config
- Shading Units
- 512
- TMUs
- 32
- ROPs
- 16
- Compute Units
- 8
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
- 14.80 GPixel/s
- Texture Rate
- 29.60 GTexel/s
- FP32 (float)
- 947.2 GFLOPS
- FP64 (double)
- 59.20 GFLOPS (1:16)
Board Design
- Slot Width
- Single-slot
- TDP
- 65 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
- Power Connectors
- None
- Board Number
- C750,
109-C90657-00_02,
D039
Graphics Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 2.1 (1.2)
- Vulkan
- 1.2.170
- Shader Model
- 6.5 (5.1)
Card Notes
| Chip Codename: Barfish2, R2-D2 |
Cape Verde GPU Notes
| Generation: Southern Islands Mobile Variant: Chelsea / Heathrow / Venus / Tropo Graphics/Compute: GFX6 (gfx601) Display Core Engine: 6.0 Unified Video Decoder: 4.0 Video Compression Engine: 1.0 CLRX: GCN 1.0 Latest Drivers: Windows XP / 8: Catalyst Software Suite 14.4 Windows Vista : Catalyst Software Suite 13.12 Windows 7: 32-bit: Radeon Software: Adrenalin Edition 18.9.3 64-bit: AMD Software: Adrenalin Edition 22.6.1 Windows 8.1: 32-bit: Radeon Software: Crimson ReLive Edition 16.12.2 / 17.1.2 64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1 Windows 10: 32-bit: Radeon Software: Adrenalin Edition 18.9.3 64-bit: AMD Software: Adrenalin Edition 22.6.1 |
Retail boards based on this design (2)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 925 MHz | 1125 MHz | 4 GB | |
| 925 MHz | 1125 MHz | 4 GB |
Dec 21st, 2024 22:04 EST
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