NVIDIA GeForce GTX 1650 vs NVIDIA GeForce RTX 3090
GPU · Specs Compare
Graphics Card
Release Date
Apr 2019
Sep 2020
Generation
GeForce 16
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1485 MHz
1395 MHz
Boost Clock
1665 MHz
1695 MHz
Memory Clock
2001 MHz
1219 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
128bit
384bit
Bandwidth
128.1GB/s
936.2GB/s
Render Config
SM Count
14
82
Shading Units
896
10496
TMUs
56
328
ROPs
32
112
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
6 MB
Tensor Cores
—
328
RT Cores
—
82
Theoretical Performance
Pixel Rate
53.28 GPixel/s
189.8 GPixel/s
Texture Rate
93.24 GTexel/s
556.0 GTexel/s
FP16 (half)
5.967 TFLOPS
35.58 TFLOPS
FP32 (float)
2.984 TFLOPS
35.58 TFLOPS
FP64 (double)
93.24 GFLOPS
556.0 GFLOPS
Graphics Processor
GPU Name
TU117
GA102
GPU Variant
TU117-300-A1
GA102-300-A1
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
4.7 billion
28.3 billion
Die Size
200 mm²
628 mm²
Board Design
TDP
75W
350W
Suggested PSU
250 W
750 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
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.