NVIDIA Tesla P4 vs NVIDIA GeForce GTX 650 Ti
GPU · Specs Compare
Graphics Card
Release Date
Sep 2016
Oct 2012
Generation
Tesla
GeForce 600
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
886 MHz
—
Boost Clock
1114 MHz
—
Memory Clock
1502 MHz
1350 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
192.3GB/s
86.40GB/s
Render Config
SM Count
20
—
Shading Units
2560
768
TMUs
160
64
ROPs
64
16
L1 Cache
48 KB (per SM)
16 KB (per SMX)
L2 Cache
2 MB
256 KB
Theoretical Performance
Pixel Rate
71.30 GPixel/s
14.85 GPixel/s
Texture Rate
178.2 GTexel/s
59.39 GTexel/s
FP16 (half)
89.12 GFLOPS
—
FP32 (float)
5.704 TFLOPS
1425 GFLOPS
FP64 (double)
178.2 GFLOPS
59.39 GFLOPS
Graphics Processor
GPU Name
GP104
GK106
GPU Variant
GP104-895-A1
GK106-220-A1
Architecture
Pascal
Kepler
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
2.54 billion
Die Size
314 mm²
221 mm²
Board Design
TDP
75W
110W
Suggested PSU
250 W
300 W
Outputs
No outputs
2x DVI1x mini-HDMI 1.4a
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
6.1
3.0
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.