NVIDIA Tesla M40 vs AMD Radeon RX 6450M
GPU · Specs Compare
Graphics Card
Release Date
Nov 2015
Jan 2023
Generation
Tesla Maxwell
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
948 MHz
2000 MHz
Boost Clock
1112 MHz
2460 MHz
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
64bit
Bandwidth
288.4GB/s
128.0GB/s
Render Config
Shading Units
3072
768
TMUs
192
48
ROPs
96
32
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
3 MB
1024 KB
Compute Units
—
12
RT Cores
—
12
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
106.8 GPixel/s
78.72 GPixel/s
Texture Rate
213.5 GTexel/s
118.1 GTexel/s
FP32 (float)
6.832 TFLOPS
3.779 TFLOPS
FP64 (double)
213.5 GFLOPS
236.2 GFLOPS
FP16 (half)
—
7.557 TFLOPS
Graphics Processor
GPU Name
GM200
Navi 24
GPU Variant
GM200-895-A1
Navi 24 XML
Architecture
Maxwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
8 billion
5.4 billion
Die Size
601 mm²
107 mm²
Board Design
TDP
250W
50W
Suggested PSU
600 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
5.2
—
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
5,323
—
OctaneBench
123
—
Blender
106
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.