NVIDIA A800 PCIe 40 GB vs NVIDIA GeForce GTX 1650
GPU · Specs Compare
Graphics Card
Release Date
Nov 2022
Apr 2019
Generation
Ampere
GeForce 16
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
765 MHz
1485 MHz
Boost Clock
1410 MHz
1665 MHz
Memory Clock
1215 MHz
2001 MHz
Memory
Memory Size
40GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
128bit
Bandwidth
1555GB/s
128.1GB/s
Render Config
SM Count
108
14
Shading Units
6912
896
TMUs
432
56
ROPs
160
32
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
64 KB (per SM)
L2 Cache
40 MB
1024 KB
Theoretical Performance
Pixel Rate
225.6 GPixel/s
53.28 GPixel/s
Texture Rate
609.1 GTexel/s
93.24 GTexel/s
FP16 (half)
77.97 TFLOPS
5.967 TFLOPS
FP32 (float)
19.49 TFLOPS
2.984 TFLOPS
FP64 (double)
9.746 TFLOPS
93.24 GFLOPS
Graphics Processor
GPU Name
GA100
TU117
Architecture
Ampere
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
54.2 billion
4.7 billion
Die Size
826 mm²
200 mm²
GPU Variant
—
TU117-300-A1
Board Design
TDP
250W
75W
Suggested PSU
600 W
250 W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
7.5
Shader Model
N/A
6.6
Benchmark
3DMark Time Spy
—
3,566
3DMark Time Spy Extreme
—
1,606
Battlefield 5 1080p
—
63
Shadow of the Tomb Raider 2160p
—
12
Shadow of the Tomb Raider 1440p
—
28
Shadow of the Tomb Raider 1080p
—
42
Battlefield 5 2160p
—
21
Battlefield 5 1440p
—
46
▲ Specs Compare
Data sourced from official specifications and benchmark tests.