NVIDIA A100 PCIe vs NVIDIA GeForce GTX 650 Ti
GPU · Specs Compare
Graphics Card
Release Date
Jun 2020
Oct 2012
Generation
Tesla
GeForce 600
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
765 MHz
—
Boost Clock
1410 MHz
—
Memory Clock
1215 MHz
1350 MHz
Memory
Memory Size
40GB
1024MB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
128bit
Bandwidth
1555GB/s
86.40GB/s
Render Config
SM Count
108
—
Shading Units
6912
768
TMUs
432
64
ROPs
160
16
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
16 KB (per SMX)
L2 Cache
40 MB
256 KB
Theoretical Performance
Pixel Rate
225.6 GPixel/s
14.85 GPixel/s
Texture Rate
609.1 GTexel/s
59.39 GTexel/s
FP16 (half)
77.97 TFLOPS
—
FP32 (float)
19.49 TFLOPS
1425 GFLOPS
FP64 (double)
9.746 TFLOPS
59.39 GFLOPS
Graphics Processor
GPU Name
GA100
GK106
Architecture
Ampere
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
2.54 billion
Die Size
826 mm²
221 mm²
GPU Variant
—
GK106-220-A1
Board Design
TDP
250W
110W
Suggested PSU
600 W
300 W
Outputs
No outputs
2x DVI1x mini-HDMI 1.4a
Power Connectors
8-pin EPS
1x 6-pin
Graphics Features
DirectX
N/A
12 (11_0)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.1
CUDA
8.0
3.0
Shader Model
N/A
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.