AMD Radeon R7 260X vs NVIDIA GeForce RTX 2080 Max Q
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Jan 2019
Generation
Volcanic Islands
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1625 MHz
1500 MHz
Base Clock
-
735 MHz
Boost Clock
-
1095 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
104.0GB/s
384.0GB/s
Render Config
Compute Units
14
-
Shading Units
896
2944
TMUs
56
184
ROPs
16
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
256 KB
4 MB
SM Count
-
46
Tensor Cores
-
368
RT Cores
-
46
Theoretical Performance
Pixel Rate
17.60 GPixel/s
70.08 GPixel/s
Texture Rate
61.60 GTexel/s
201.5 GTexel/s
FP32 (float)
1.971 TFLOPS
6.447 TFLOPS
FP64 (double)
123.2 GFLOPS
201.5 GFLOPS
FP16 (half)
-
12.89 TFLOPS
Graphics Processor
GPU Name
Bonaire
TU104
GPU Variant
Bonaire XTX(215-0839097)
N18E-G3-A1
Architecture
GCN 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.08 billion
13.6 billion
Die Size
160 mm²
545 mm²
Board Design
TDP
115W
80W
Suggested PSU
300 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
CUDA
-
7.5