GeForce RTX 5090 vs GeForce GTX 1650 GDDR6
We compared two Desktop platform GPUs: 32GB VRAM GeForce RTX 5090 and 4GB VRAM GeForce GTX 1650 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 5090 's Advantages
Released 4 years and 9 months late
Boost Clock has increased by 51% (2407MHz vs 1590MHz)
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (1.79TB/s vs 192.0GB/s)
20864 additional rendering cores
GeForce GTX 1650 GDDR6 's Advantages
Lower TDP (75W vs 575W)
Score
Benchmark
FP32 (float)
GeForce RTX 5090
+3578%
104800
GeForce GTX 1650 GDDR6
2849
3DMark Time Spy
GeForce RTX 5090
+1232%
47510
GeForce GTX 1650 GDDR6
3566
3DMark Time Spy Extreme
GeForce RTX 5090
+1507%
25825
GeForce GTX 1650 GDDR6
1607
Graphics Card
Jan 2025
Release Date
Apr 2020
GeForce 50
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2017 MHz
Base Clock
1410 MHz
2407 MHz
Boost Clock
1590 MHz
1750 MHz
Memory Clock
1500 MHz
Memory
32GB
Memory Size
4GB
GDDR7
Memory Type
GDDR6
512bit
Memory Bus
128bit
1.79TB/s
Bandwidth
192.0GB/s
Render Config
170
SM Count
14
21760
Shading Units
896
680
TMUs
56
176
ROPs
32
680
Tensor Cores
-
170
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
96 MB
L2 Cache
1024 KB
Theoretical Performance
423.6 GPixel/s
Pixel Rate
50.88 GPixel/s
1637 GTexel/s
Texture Rate
89.04 GTexel/s
104.8 TFLOPS
FP16 (half)
5.699 TFLOPS
104.8 TFLOPS
FP32 (float)
2.849 TFLOPS
1.637 TFLOPS
FP64 (double)
89.04 GFLOPS
Board Design
575W
TDP
75W
950 W
Suggested PSU
250 W
1x HDMI 2.1b
3x DisplayPort 2.1b
Outputs
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
1x 16-pin
Power Connectors
None
Graphics Processor
GB202
GPU Name
TU117
GB202-300-A1
GPU Variant
TU117-300-A1
Blackwell 2.0
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
92.2 billion
Transistors
4.7 billion
750 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
12.0
CUDA
7.5
6.8
Shader Model
6.6
