Home GPU Comparison AMD Radeon Pro 460 vs AMD Radeon RX 6450M

AMD Radeon Pro 460 vs AMD Radeon RX 6450M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 and 4GB VRAM Radeon RX 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 460 's Advantages
256 additional rendering cores
Lower TDP (35W vs 50W)
AMD Radeon RX 6450M 's Advantages
Released 6 years and 3 months late
Boost Clock has increased by 171% (2460MHz vs 907MHz)
Larger VRAM bandwidth (128.0GB/s vs 81.28GB/s)

Score

Benchmark

FP32 (float)
Radeon Pro 460
1.858 TFLOPS
Radeon RX 6450M +103%
3.779 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Jan 2023
Radeon Pro Mac
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x4

Clock Speeds

850 MHz
Base Clock
2000 MHz
907 MHz
Boost Clock
2460 MHz
1270 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
81.28GB/s
Bandwidth
128.0GB/s

Render Config

16
Compute Units
12
-
-
-
1024
Shading Units
768
64
TMUs
48
16
ROPs
32
-
-
-
-
RT Cores
12
16 KB (per CU)
L1 Cache
128 KB per Array
1024 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

14.51 GPixel/s
Pixel Rate
78.72 GPixel/s
58.05 GTexel/s
Texture Rate
118.1 GTexel/s
1.858 TFLOPS
FP16 (half)
7.557 TFLOPS
1.858 TFLOPS
FP32 (float)
3.779 TFLOPS
116.1 GFLOPS
FP64 (double)
236.2 GFLOPS

Board Design

35W
TDP
50W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Baffin
GPU Name
Navi 24
Baffin XT
GPU Variant
Navi 24 XML
GCN 4.0
Architecture
RDNA 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
3 billion
Transistors
5.4 billion
123 mm²
Die Size
107 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.7

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