Home GPU Comparison AMD Radeon RX 7990 XTX vs NVIDIA GeForce GTX 1650 SUPER

AMD Radeon RX 7990 XTX vs NVIDIA GeForce GTX 1650 SUPER

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7990 XTX and 4GB VRAM GeForce GTX 1650 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7990 XTX 's Advantages
Boost Clock has increased by 109% (3599MHz vs 1725MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (1152GB/s vs 192.0GB/s)
4864 additional rendering cores
NVIDIA GeForce GTX 1650 SUPER 's Advantages
Lower TDP (100W vs 405W)

Score

Benchmark

FP32 (float)
Radeon RX 7990 XTX +1902%
88.45 TFLOPS
GeForce GTX 1650 SUPER
4.416 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2019
Navi III
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2500 MHz
Base Clock
1530 MHz
3599 MHz
Boost Clock
1725 MHz
3000 MHz
Memory Clock
1500 MHz

Memory

24GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
128bit
1152GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
20
96
Compute Units
-
6144
Shading Units
1280
384
TMUs
80
192
ROPs
32
-
Tensor Cores
-
96
RT Cores
-
256 KB per Array
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
1024 KB

Theoretical Performance

691.0 GPixel/s
Pixel Rate
55.20 GPixel/s
1382 GTexel/s
Texture Rate
138.0 GTexel/s
176.9 TFLOPS
FP16 (half)
8.832 TFLOPS
88.45 TFLOPS
FP32 (float)
4.416 TFLOPS
2.764 TFLOPS
FP64 (double)
138.0 GFLOPS

Graphics Processor

Navi 31
GPU Name
TU116
Navi 31 XTX+
GPU Variant
TU116-250-KA-A1
RDNA 3.0
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
57.7 billion
Transistors
6.6 billion
529 mm²
Die Size
284 mm²

Board Design

405W
TDP
100W
800 W
Suggested PSU
300 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
3x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
7.5
6.7
Shader Model
6.6

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