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XFX RX 460 OC 4 GB
- Graphics Processor
- Baffin
- Cores
- 1024
- TMUs
- 64
- ROPs
- 16
- Memory Size
- 4 GB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
GPU
Graphics Processor
- GPU Name
-
Baffin
- GPU Variant
-
Baffin XT
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Process Size
- 14 nm
- Transistors
- 3,000 million
- Density
- 24.4M / mm²
- Die Size
- 123 mm²
- Chip Package
- BGA-769
Clock Speeds
- Base Clock
- 1090 MHz
- Boost Clock
1200 MHz
1260 MHz (+5%)
- Memory Clock
-
1750 MHz
7 Gbps effective
Memory
- Memory Size
-
2 GB
4 GB
- Memory Type
- GDDR5
- Memory Bus
-
128 bit
- Bandwidth
-
112.0 GB/s
Render Config
- Shading Units
-
1024
- TMUs
-
64
- ROPs
-
16
- Compute Units
-
16
- L1 Cache
-
16 KB (per CU)
- L2 Cache
-
1024 KB
Theoretical Performance
- Pixel Rate
-
19.20 GPixel/s
20.16 GPixel/s
- Texture Rate
-
76.80 GTexel/s
80.64 GTexel/s
- FP16 (half)
-
2.458 TFLOPS
2.580 TFLOPS (1:1)
- FP32 (float)
-
2.458 TFLOPS
2.580 TFLOPS
- FP64 (double)
-
153.6 GFLOPS
161.3 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
170 mm
238 mm
6.7 inches
9.4 inches
- TDP
- 75 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
- Power Connectors
None
1x 6-pin
- Board Number
- C994
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
-
4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Baffin GPU Notes
Generation: Arctic Islands
Codename: Polaris 11/21/31
Old Codename: Kauai/Maui / RacerX
Graphics/Compute: GFX8 (gfx803)
Display Core Engine: 11.2
Unified Video Decoder: 6.3
Video Compression Engine: 3.4
System DMA: 3.0.0
CLRX: GCN 1.2.0 |
Other retail boards
based on this design (2)
Name |
GPU Clock |
Boost Clock | Memory Clock |
Other Changes |
|
1090 MHz |
1250 MHz | 1750 MHz |
4 GB, 221 mm/8.7 inches |
XFX RX 460 OC 4 GB
|
1090 MHz |
1260 MHz | 1750 MHz |
4 GB, 238 mm/9.4 inches |