AMD Radeon R9 260 OEM vs AMD Radeon Pro V420
GPU · Specs Compare
Graphics Card
Release Date
Dec 2013
Unknown
Generation
Volcanic Islands
Radeon Pro Vega
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1625 MHz
800 MHz
Base Clock
—
800 MHz
Boost Clock
—
1700 MHz
Memory
Memory Size
1024MB
32GB
Memory Type
GDDR5
HBM2
Memory Bus
128bit
4096bit
Bandwidth
104.0GB/s
819.2GB/s
Render Config
Compute Units
14
64
Shading Units
896
4096
TMUs
56
256
ROPs
16
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
4 MB
Theoretical Performance
Pixel Rate
17.60 GPixel/s
108.8 GPixel/s
Texture Rate
61.60 GTexel/s
435.2 GTexel/s
FP32 (float)
1.971 TFLOPS
13.93 TFLOPS
FP64 (double)
123.2 GFLOPS
6.963 TFLOPS
FP16 (half)
—
27.85 TFLOPS
Graphics Processor
GPU Name
Bonaire
Vega 20
GPU Variant
Bonaire XT(215-0839039)
Vega 20 GLXT WS(215-0914026)
Architecture
GCN 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.08 billion
13.23 billion
Die Size
160 mm²
331 mm²
Board Design
TDP
85W
300W
Suggested PSU
250 W
700 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
6x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.