AMD Radeon RX 6450M vs NVIDIA TITAN Xp
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Apr 2017
Generation
Navi Mobile
GeForce 10
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
1405 MHz
Boost Clock
2460 MHz
1582 MHz
Memory Clock
2000 MHz
1426 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR6
GDDR5X
Memory Bus
64bit
384bit
Bandwidth
128.0GB/s
547.6GB/s
Render Config
Compute Units
12
—
Shading Units
768
3840
TMUs
48
240
ROPs
32
96
RT Cores
12
—
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
1024 KB
3 MB
L3 Cache
16 MB
—
SM Count
—
30
Theoretical Performance
Pixel Rate
78.72 GPixel/s
151.9 GPixel/s
Texture Rate
118.1 GTexel/s
379.7 GTexel/s
FP16 (half)
7.557 TFLOPS
189.8 GFLOPS
FP32 (float)
3.779 TFLOPS
12.15 TFLOPS
FP64 (double)
236.2 GFLOPS
379.7 GFLOPS
Graphics Processor
GPU Name
Navi 24
GP102
GPU Variant
Navi 24 XML
GP102-450-A1
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
6 nm
16 nm
Transistors
5.4 billion
11.8 billion
Die Size
107 mm²
471 mm²
Board Design
TDP
50W
250W
Outputs
Portable Device Dependent
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.