NVIDIA GeForce GTX 1650 GDDR6 vs AMD Radeon 550X 640SP
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 GDDR6 and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1650 GDDR6 's Advantages
Released 2 years late
Boost Clock has increased by 48% (1590MHz vs 1071MHz)
Larger VRAM bandwidth (192.0GB/s vs 48.00GB/s)
256 additional rendering cores
AMD Radeon 550X 640SP 's Advantages
Lower TDP (50W vs 75W)
Score
Benchmark
FP32 (float)
GeForce GTX 1650 GDDR6
+107%
2.849 TFLOPS
Radeon 550X 640SP
1.371 TFLOPS
Graphics Card
Apr 2020
Release Date
Apr 2018
GeForce 16
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1410 MHz
Base Clock
1019 MHz
1590 MHz
Boost Clock
1071 MHz
1500 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
64bit
192.0GB/s
Bandwidth
48.00GB/s
Render Config
-
Compute Units
10
14
SM Count
-
896
Shading Units
640
56
TMUs
40
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
50.88 GPixel/s
Pixel Rate
17.14 GPixel/s
89.04 GTexel/s
Texture Rate
42.84 GTexel/s
5.699 TFLOPS
FP16 (half)
1371 GFLOPS
2.849 TFLOPS
FP32 (float)
1371 GFLOPS
89.04 GFLOPS
FP64 (double)
85.68 GFLOPS
Board Design
75W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
TU117
GPU Name
Lexa
TU117-300-A1
GPU Variant
Lexa PRO
(215-0904018)
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
4.7 billion
Transistors
2.2 billion
200 mm²
Die Size
103 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4
