Home GPU Comparison AMD Radeon RX 7900 XT vs NVIDIA GeForce GTX 650 Ti

AMD Radeon RX 7900 XT vs NVIDIA GeForce GTX 650 Ti

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 1024MB VRAM GeForce GTX 650 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XT 's Advantages
Released 10 years and 1 months late
Boost Clock2394MHz
More VRAM (20GB vs 1024GB)
Larger VRAM bandwidth (800.0GB/s vs 86.40GB/s)
4608 additional rendering cores
NVIDIA GeForce GTX 650 Ti 's Advantages
Lower TDP (110W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 XT +3512%
51.48 TFLOPS
GeForce GTX 650 Ti
1.425 TFLOPS
VS

Graphics Card

Nov 2022
Release Date
Oct 2012
Navi III
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1387 MHz
Base Clock
-
2394 MHz
Boost Clock
-
2500 MHz
Memory Clock
1350 MHz

Memory

20GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
320bit
Memory Bus
128bit
800.0GB/s
Bandwidth
86.40GB/s

Render Config

84
Compute Units
-
-
-
-
5376
Shading Units
768
336
TMUs
64
192
ROPs
16
-
-
-
84
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per SMX)
6 MB
L2 Cache
256 KB
80 MB
L3 Cache
-

Theoretical Performance

459.6 GPixel/s
Pixel Rate
14.85 GPixel/s
804.4 GTexel/s
Texture Rate
59.39 GTexel/s
103.0 TFLOPS
FP16 (half)
-
51.48 TFLOPS
FP32 (float)
1425 GFLOPS
1.609 TFLOPS
FP64 (double)
59.39 GFLOPS

Board Design

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

Graphics Processor

Navi 31
GPU Name
GK106
Navi 31 XT (215-145000156)
GPU Variant
GK106-220-A1
RDNA 3.0
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
57.7 billion
Transistors
2.54 billion
529 mm²
Die Size
221 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.7
Shader Model
5.1

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