Home GPU Comparison AMD Radeon RX 6650 XT vs NVIDIA GeForce GTX 275 PhysX Edition

AMD Radeon RX 6650 XT vs NVIDIA GeForce GTX 275 PhysX Edition

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 896MB VRAM GeForce GTX 275 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650 XT 's Advantages
Released 12 years and 3 months late
Boost Clock2635MHz
Larger VRAM bandwidth (280.3GB/s vs 127.0GB/s)
1808 additional rendering cores
Lower TDP (176W vs 219W)

Score

Benchmark

FP32 (float)
Radeon RX 6650 XT +1634%
10.79 TFLOPS
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
VS

Graphics Card

May 2022
Release Date
Feb 2010
Navi II
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

2055 MHz
Base Clock
-
2635 MHz
Boost Clock
-
2190 MHz
Memory Clock
1134 MHz

Memory

8GB
Memory Size
896MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
448bit
280.3GB/s
Bandwidth
127.0GB/s

Render Config

-
SM Count
30
32
Compute Units
-
2048
Shading Units
240
128
TMUs
80
64
ROPs
28
-
Tensor Cores
-
32
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
224 KB

Theoretical Performance

168.6 GPixel/s
Pixel Rate
17.72 GPixel/s
337.3 GTexel/s
Texture Rate
50.64 GTexel/s
21.59 TFLOPS
FP16 (half)
-
10.79 TFLOPS
FP32 (float)
622.1 GFLOPS
674.6 GFLOPS
FP64 (double)
77.76 GFLOPS

Graphics Processor

Navi 23
GPU Name
G92B
Navi 23 KXT (215-130000136)
GPU Variant
G92-421-B1
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
11.06 billion
Transistors
0.754 billion
237 mm²
Die Size
260 mm²

Board Design

176W
TDP
219W
450 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.3
6.5
Shader Model
4.0

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