NVIDIA RTX A2000 Mobile 8 GB vs AMD Radeon R7 260X
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Oct 2013
Generation
Ampere-MW
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1117 MHz
-
Boost Clock
1612 MHz
-
Memory Clock
1750 MHz
1625 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
104.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
896
TMUs
80
56
ROPs
48
16
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
77.38 GPixel/s
17.60 GPixel/s
Texture Rate
129.0 GTexel/s
61.60 GTexel/s
FP16 (half)
8.253 TFLOPS
-
FP32 (float)
8.253 TFLOPS
1.971 TFLOPS
FP64 (double)
129.0 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GA107
Bonaire
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
2.08 billion
Die Size
200 mm²
160 mm²
GPU Variant
-
Bonaire XTX(215-0839097)
Board Design
TDP
95W
115W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
6.3