NVIDIA GeForce GTX 1650 GDDR6 vs NVIDIA RTX A4000H
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 GDDR6 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1650 GDDR6 's Advantages
Boost Clock has increased by 2% (1590MHz vs 1560MHz)
Lower TDP (75W vs 140W)
NVIDIA RTX A4000H 's Advantages
Released 1 years late
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 192.0GB/s)
5248 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1650 GDDR6
2.849 TFLOPS
RTX A4000H
+572%
19.17 TFLOPS
Graphics Card
Apr 2020
Release Date
Apr 2021
GeForce 16
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1410 MHz
Base Clock
735 MHz
1590 MHz
Boost Clock
1560 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
14
SM Count
48
896
Shading Units
6144
56
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
50.88 GPixel/s
Pixel Rate
149.8 GPixel/s
89.04 GTexel/s
Texture Rate
299.5 GTexel/s
5.699 TFLOPS
FP16 (half)
19.17 TFLOPS
2.849 TFLOPS
FP32 (float)
19.17 TFLOPS
89.04 GFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
75W
TDP
140W
250 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 6-pin
Graphics Processor
TU117
GPU Name
GA104
TU117-300-A1
GPU Variant
GA104-???-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
4.7 billion
Transistors
17.4 billion
200 mm²
Die Size
392 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.6
6.6
Shader Model
6.7
