NVIDIA GeForce RTX 6080 vs AMD Radeon R9 260 OEM
GPU · Specs Compare
Graphics Card
Release Date
Jan 2027
Dec 2013
Generation
GeForce 60
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2300 MHz
—
Boost Clock
2800 MHz
—
Memory Clock
1875 MHz
1625 MHz
Memory
Memory Size
20GB
1024MB
Memory Type
GDDR7
GDDR5
Memory Bus
320bit
128bit
Bandwidth
1.20TB/s
104.0GB/s
Render Config
SM Count
84
—
Shading Units
10752
896
TMUs
336
56
ROPs
112
16
Tensor Cores
336
—
RT Cores
84
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
313.6 GPixel/s
17.60 GPixel/s
Texture Rate
940.8 GTexel/s
61.60 GTexel/s
FP16 (half)
60.21 TFLOPS
—
FP32 (float)
60.21 TFLOPS
1.971 TFLOPS
FP64 (double)
940.8 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GR203
Bonaire
GPU Variant
GR203-400-A1
Bonaire XT(215-0839039)
Architecture
Rubin
GCN 2.0
Foundry
TSMC
TSMC
Process Size
3 nm
28 nm
Transistors
Unknown
2.08 billion
Die Size
Unknown
160 mm²
Board Design
TDP
350W
85W
Suggested PSU
750 W
250 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.9
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.