AMD Radeon RX 6650 XT vs NVIDIA TITAN X Pascal
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 12GB VRAM TITAN X Pascal 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 5 years and 9 months late
Boost Clock has increased by 72% (2635MHz vs 1531MHz)
Lower TDP (176W vs 250W)
NVIDIA TITAN X Pascal 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (480.4GB/s vs 280.3GB/s)
1536 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6650 XT
10.79 TFLOPS
TITAN X Pascal
+1%
10.97 TFLOPS
3DMark Time Spy
Radeon RX 6650 XT
9926
TITAN X Pascal
9844
3DMark Time Spy Extreme
Radeon RX 6650 XT
4532
TITAN X Pascal
+6%
4812
Shadow of the Tomb Raider 2160p
Radeon RX 6650 XT
38
TITAN X Pascal
+10%
42
Shadow of the Tomb Raider 1440p
Radeon RX 6650 XT
77
TITAN X Pascal
+1%
78
Shadow of the Tomb Raider 1080p
Radeon RX 6650 XT
119
TITAN X Pascal
+7%
128
GTA 5 2160p
Radeon RX 6650 XT
64
TITAN X Pascal
+53%
98
GTA 5 1440p
Radeon RX 6650 XT
85
TITAN X Pascal
+22%
104
GTA 5 1080p
Radeon RX 6650 XT
150
TITAN X Pascal
+25%
188
Graphics Card
May 2022
Release Date
Aug 2016
Navi II
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
2055 MHz
Base Clock
1417 MHz
2635 MHz
Boost Clock
1531 MHz
2190 MHz
Memory Clock
1251 MHz
Memory
8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR5X
128bit
Memory Bus
384bit
280.3GB/s
Bandwidth
480.4GB/s
Render Config
32
Compute Units
-
-
SM Count
28
2048
Shading Units
3584
128
TMUs
224
64
ROPs
96
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
3 MB
32 MB
L3 Cache
-
Theoretical Performance
168.6 GPixel/s
Pixel Rate
147.0 GPixel/s
337.3 GTexel/s
Texture Rate
342.9 GTexel/s
21.59 TFLOPS
FP16 (half)
171.5 GFLOPS
10.79 TFLOPS
FP32 (float)
10.97 TFLOPS
674.6 GFLOPS
FP64 (double)
342.9 GFLOPS
Board Design
176W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Navi 23
GPU Name
GP102
Navi 23 KXT
(215-130000136)
GPU Variant
GP102-400-A1
RDNA 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
7 nm
Process Size
16 nm
11.06 billion
Transistors
11.8 billion
237 mm²
Die Size
471 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
6.1
6.5
Shader Model
6.4
