AMD Radeon Pro 5700 XT vs AMD Radeon RX 6450M
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Jan 2023
Generation
Radeon Pro Mac
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1243 MHz
2000 MHz
Boost Clock
1499 MHz
2460 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
64bit
Bandwidth
384.0GB/s
128.0GB/s
Render Config
Compute Units
40
12
Shading Units
2560
768
TMUs
160
48
ROPs
64
32
L2 Cache
4 MB
1024 KB
RT Cores
-
12
L1 Cache
-
128 KB per Array
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
95.94 GPixel/s
78.72 GPixel/s
Texture Rate
239.8 GTexel/s
118.1 GTexel/s
FP16 (half)
15.35 TFLOPS
7.557 TFLOPS
FP32 (float)
7.675 TFLOPS
3.779 TFLOPS
FP64 (double)
479.7 GFLOPS
236.2 GFLOPS
Graphics Processor
GPU Name
Navi 10
Navi 24
GPU Variant
Navi 10 XTA
Navi 24 XML
Architecture
RDNA 1.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
10.3 billion
5.4 billion
Die Size
251 mm²
107 mm²
Board Design
TDP
130W
50W
Suggested PSU
300 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.5
6.7
📊 Benchmark
Blender
712
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