NVIDIA GeForce GTX 1650 GDDR6 vs AMD Radeon R9 390 X2
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 GDDR6 and 8GB VRAM Radeon R9 390 X2 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 4 years and 7 months late
Boost Clock1590MHz
Lower TDP (75W vs 580W)
AMD Radeon R9 390 X2 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (345.6GB/s vs 192.0GB/s)
1664 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1650 GDDR6
2.849 TFLOPS
Radeon R9 390 X2
+79%
5.12 TFLOPS
Graphics Card
Apr 2020
Release Date
Sep 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
1350 MHz
Memory
4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
512bit
192.0GB/s
Bandwidth
345.6GB/s
Render Config
-
Compute Units
40
14
SM Count
-
896
Shading Units
2560
56
TMUs
160
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
64.00 GPixel/s
89.04 GTexel/s
Texture Rate
160.0 GTexel/s
5.699 TFLOPS
FP16 (half)
-
2.849 TFLOPS
FP32 (float)
5.120 TFLOPS
89.04 GFLOPS
FP64 (double)
640.0 GFLOPS
Board Design
75W
TDP
580W
250 W
Suggested PSU
950 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
4x 8-pin
Graphics Processor
TU117
GPU Name
Grenada
TU117-300-A1
GPU Variant
Grenada PRO
(215-0880030)
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
