AMD Radeon R7 260X vs AMD Radeon VII
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Feb 2019
Generation
Volcanic Islands
Vega II
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1625 MHz
1000 MHz
Base Clock
-
1400 MHz
Boost Clock
-
1750 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
128bit
4096bit
Bandwidth
104.0GB/s
1020GB/s
Render Config
Compute Units
14
60
Shading Units
896
3840
TMUs
56
240
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
112.0 GPixel/s
Texture Rate
61.60 GTexel/s
420.0 GTexel/s
FP32 (float)
1.971 TFLOPS
13.44 TFLOPS
FP64 (double)
123.2 GFLOPS
3.360 TFLOPS
FP16 (half)
-
26.88 TFLOPS
Graphics Processor
GPU Name
Bonaire
Vega 20
GPU Variant
Bonaire XTX(215-0839097)
Vega 20 XT
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
115W
295W
Suggested PSU
300 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 6-pin
2x 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
📊 Benchmark
3DMark Time Spy
-
8,923
3DMark Time Spy Extreme
-
4,374
Blender
-
772