NVIDIA RTX A2000 Max-Q vs NVIDIA GeForce GTX 650 Ti Boost
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Mar 2013
Generation
Ampere-MW
GeForce 600
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
682 MHz
980 MHz
Boost Clock
1207 MHz
1032 MHz
Memory Clock
1375 MHz
1502 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
192bit
Bandwidth
176.0GB/s
144.2GB/s
Render Config
SM Count
20
—
Shading Units
2560
768
TMUs
80
64
ROPs
48
24
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
2 MB
384 KB
Theoretical Performance
Pixel Rate
57.94 GPixel/s
16.51 GPixel/s
Texture Rate
96.56 GTexel/s
66.05 GTexel/s
FP16 (half)
6.180 TFLOPS
—
FP32 (float)
6.180 TFLOPS
1.585 TFLOPS
FP64 (double)
96.56 GFLOPS
66.05 GFLOPS
Graphics Processor
GPU Name
GA107
GK106
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
2.54 billion
Die Size
200 mm²
221 mm²
GPU Variant
—
GK106-240-A1
Board Design
TDP
95W
134W
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 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.0
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.