Radeon R7 250XE
General
ManufacturerAMD
SeriesVolcanic Islands(R7 200)
GPU NameCape Verde
ArchitectureGCN 1.0
GenerationVolcanic Islands(R7 200)
Release DateAug 2014
Bus InterfacePCIe 3.0 x16
Process & Die
FoundryTSMC
Process Size28 nm
Transistors1,500 M
Transistor Density12,200 K/mm²
Die Size123 mm²
Chip PackageFCBGA-962
Clock Speeds
Base Clock860 MHz
Boost Clock860 MHz
Memory
VRAM1 GB
Memory TypeGDDR5
Memory Clock1,125 MHz
Memory Bus128-bit
Bandwidth72 GB/s
Processing Units
Shading Units640
TMUs40
ROPs16
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache16 KB
L2 Cache0.25 MB
Power & Thermals
TDP80 W
Suggested PSU250 W
Power ConnectorsNone
Dimensions
Outputs
Display Connectors1x DVI, 1x HDMI 1.4a, 1x VGA
API Support
DirectX11.1
OpenGL4.6
Vulkan1.2
OpenCL1.2
Shader Model5.1
Theoretical Performance
Pixel Rate13.76 GP/s
Texture Rate34.4 GT/s
FP32 (Single)1,100.8 GFLOPS
FP64 (Double)68.8 GFLOPS
External
TechPowerUpView →
Other Volcanic Islands(R7 200) Models
Radeon R7 240
2 GB780 MHz30 W
Radeon R7 240 OEM2 GB780 MHz50 W
Radeon R7 2501 GB1050 MHz65 W
Radeon R7 250 OEM2 GB1050 MHz65 W
Radeon R7 250E1 GB800 MHz55 W
Radeon R7 250X1 GB950 MHz80 W
Radeon R7 2602 GB1000 MHz95 W
Radeon R7 260X2 GB1100 MHz115 W
Radeon R7 2652 GB925 MHz150 W
Radeon R7 265X OEM2 GB925 MHz150 W