GeForce GTX 1650 GDDR6 vs Radeon R9 390X
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 GDDR6 and 8GB VRAM Radeon R9 390X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1650 GDDR6 's Advantages
Released 4 years and 10 months late
Boost Clock1590MHz
Lower TDP (75W vs 275W)
Radeon R9 390X 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 192.0GB/s)
1920 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1650 GDDR6
2849
Radeon R9 390X
+107%
5914
3DMark Time Spy
GeForce GTX 1650 GDDR6
3566
Radeon R9 390X
+19%
4259
3DMark Time Spy Extreme
GeForce GTX 1650 GDDR6
1607
Radeon R9 390X
+27%
2041
Graphics Card
Apr 2020
Release Date
Jun 2015
GeForce 16
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1410 MHz
Base Clock
-
1590 MHz
Boost Clock
-
1500 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
512bit
192.0GB/s
Bandwidth
384.0GB/s
Render Config
-
Compute Units
44
14
SM Count
-
896
Shading Units
2816
56
TMUs
176
32
ROPs
64
64 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
1024 KB
Theoretical Performance
50.88 GPixel/s
Pixel Rate
67.20 GPixel/s
89.04 GTexel/s
Texture Rate
184.8 GTexel/s
5.699 TFLOPS
FP16 (half)
-
2.849 TFLOPS
FP32 (float)
5.914 TFLOPS
89.04 GFLOPS
FP64 (double)
739.2 GFLOPS
Board Design
75W
TDP
275W
250 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
TU117
GPU Name
Grenada
TU117-300-A1
GPU Variant
Grenada XT
(215-0880004)
Turing
Architecture
GCN 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
4.7 billion
Transistors
6.2 billion
200 mm²
Die Size
438 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.3