Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs AMD Radeon RX 6800 XT

NVIDIA GeForce GTX 650 Ti vs AMD Radeon RX 6800 XT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 16GB VRAM Radeon RX 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti 's Advantages
Lower TDP (110W vs 300W)
AMD Radeon RX 6800 XT 's Advantages
Released 8 years late
Boost Clock2250MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 86.40GB/s)
3840 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti
1.425 TFLOPS
Radeon RX 6800 XT +1355%
20.74 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Oct 2020
GeForce 600
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1825 MHz
-
Boost Clock
2250 MHz
1350 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
72
-
-
-
768
Shading Units
4608
64
TMUs
288
16
ROPs
128
-
-
-
-
RT Cores
72
16 KB (per SMX)
L1 Cache
128 KB per Array
256 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

14.85 GPixel/s
Pixel Rate
288.0 GPixel/s
59.39 GTexel/s
Texture Rate
648.0 GTexel/s
-
FP16 (half)
41.47 TFLOPS
1425 GFLOPS
FP32 (float)
20.74 TFLOPS
59.39 GFLOPS
FP64 (double)
1296 GFLOPS

Board Design

110W
TDP
300W
300 W
Suggested PSU
700 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

GK106
GPU Name
Navi 21
GK106-220-A1
GPU Variant
Navi 21 XT (215-121000177)
Kepler
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
2.54 billion
Transistors
26.8 billion
221 mm²
Die Size
520 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.5

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