NVIDIA GeForce GTX 650 Ti vs NVIDIA GRID K2
GPU · Specs Compare
Graphics Card
Release Date
Oct 2012
May 2013
Generation
GeForce 600
GRID
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1350 MHz
1250 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
86.40GB/s
160.0GB/s
Render Config
Shading Units
768
1536
TMUs
64
128
ROPs
16
32
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
256 KB
512 KB
Theoretical Performance
Pixel Rate
14.85 GPixel/s
23.84 GPixel/s
Texture Rate
59.39 GTexel/s
95.36 GTexel/s
FP32 (float)
1425 GFLOPS
2.289 TFLOPS
FP64 (double)
59.39 GFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
GK106
GK104
GPU Variant
GK106-220-A1
GK104-895-A2
Architecture
Kepler
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.54 billion
3.54 billion
Die Size
221 mm²
294 mm²
Board Design
TDP
110W
225W
Suggested PSU
300 W
550 W
Outputs
2x DVI1x mini-HDMI 1.4a
No outputs
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.2.175
CUDA
3.0
3.0
Shader Model
5.1
6.5 (5.1)
▲ Specs Compare
Data sourced from official specifications and benchmark tests.