NVIDIA GeForce GTX 1650 GDDR6 vs NVIDIA A800 PCIe 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Nov 2022
Generation
GeForce 16
Ampere
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1410 MHz
1065 MHz
Boost Clock
1590 MHz
1410 MHz
Memory Clock
1500 MHz
1593 MHz
Memory
Memory Size
4GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
128bit
5120bit
Bandwidth
192.0GB/s
2039GB/s
Render Config
SM Count
14
108
Shading Units
896
6912
TMUs
56
432
ROPs
32
160
L1 Cache
64 KB (per SM)
192 KB (per SM)
L2 Cache
1024 KB
80 MB
Tensor Cores
—
432
Theoretical Performance
Pixel Rate
50.88 GPixel/s
225.6 GPixel/s
Texture Rate
89.04 GTexel/s
609.1 GTexel/s
FP16 (half)
5.699 TFLOPS
77.97 TFLOPS
FP32 (float)
2.849 TFLOPS
19.49 TFLOPS
FP64 (double)
89.04 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
TU117
GA100
GPU Variant
TU117-300-A1
—
Architecture
Turing
Ampere
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
4.7 billion
54.2 billion
Die Size
200 mm²
826 mm²
Board Design
TDP
75W
250W
Suggested PSU
250 W
600 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
8.0
Shader Model
6.6
N/A
Benchmark
Blender
—
3,719
▲ Specs Compare
Data sourced from official specifications and benchmark tests.