Home GPU Comparison AMD Radeon RX 6650 XT vs NVIDIA GeForce RTX 4070 Ti

AMD Radeon RX 6650 XT vs NVIDIA GeForce RTX 4070 Ti

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 12GB VRAM GeForce RTX 4070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650 XT 's Advantages
Boost Clock has increased by 1% (2635MHz vs 2610MHz)
Lower TDP (176W vs 285W)
NVIDIA GeForce RTX 4070 Ti 's Advantages
Released 8 months late
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (504.2GB/s vs 280.3GB/s)
5632 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6650 XT
10.79 TFLOPS
GeForce RTX 4070 Ti +271%
40.09 TFLOPS
3DMark Time Spy
Radeon RX 6650 XT
9891
GeForce RTX 4070 Ti +130%
22832
Blender
Radeon RX 6650 XT
1299
GeForce RTX 4070 Ti +415%
6699
Shadow of the Tomb Raider 2160p
Radeon RX 6650 XT
38
GeForce RTX 4070 Ti +168%
102
Shadow of the Tomb Raider 1440p
Radeon RX 6650 XT
77
GeForce RTX 4070 Ti +159%
200
Shadow of the Tomb Raider 1080p
Radeon RX 6650 XT
119
GeForce RTX 4070 Ti +143%
290
Cyberpunk 2077 2160p
Radeon RX 6650 XT
30
GeForce RTX 4070 Ti +93%
58
Cyberpunk 2077 1440p
Radeon RX 6650 XT
37
GeForce RTX 4070 Ti +210%
115
Cyberpunk 2077 1080p
Radeon RX 6650 XT
59
GeForce RTX 4070 Ti +171%
160
Battlefield 5 2160p
Radeon RX 6650 XT
55
GeForce RTX 4070 Ti +127%
125
Battlefield 5 1440p
Radeon RX 6650 XT
111
GeForce RTX 4070 Ti +80%
200
Battlefield 5 1080p
Radeon RX 6650 XT
157
GeForce RTX 4070 Ti +27%
200
GTA 5 2160p
Radeon RX 6650 XT
64
GeForce RTX 4070 Ti +134%
150
GTA 5 1440p
Radeon RX 6650 XT
85
GeForce RTX 4070 Ti +100%
170
GTA 5 1080p
Radeon RX 6650 XT
150
GeForce RTX 4070 Ti +26%
190
VS

Graphics Card

May 2022
Release Date
Jan 2023
Navi II
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

2055 MHz
Base Clock
2310 MHz
2635 MHz
Boost Clock
2610 MHz
2190 MHz
Memory Clock
1313 MHz

Memory

8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6X
128bit
Memory Bus
192bit
280.3GB/s
Bandwidth
504.2GB/s

Render Config

32
Compute Units
-
-
SM Count
60
2048
Shading Units
7680
128
TMUs
240
64
ROPs
80
-
Tensor Cores
240
32
RT Cores
60
128 KB per Array
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
48 MB
32 MB
L3 Cache
-

Theoretical Performance

168.6 GPixel/s
Pixel Rate
208.8 GPixel/s
337.3 GTexel/s
Texture Rate
626.4 GTexel/s
21.59 TFLOPS
FP16 (half)
40.09 TFLOPS
10.79 TFLOPS
FP32 (float)
40.09 TFLOPS
674.6 GFLOPS
FP64 (double)
626.4 GFLOPS

Board Design

176W
TDP
285W
450 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

Navi 23
GPU Name
AD104
Navi 23 KXT (215-130000136)
GPU Variant
AD104-400-A1
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
4 nm
11.06 billion
Transistors
35.8 billion
237 mm²
Die Size
295 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.5
Shader Model
6.7

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