NVIDIA Tesla K40st vs AMD Radeon RX 6550M
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2023
Generation
Tesla
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Memory Clock
1502 MHz
2250 MHz
Base Clock
—
2000 MHz
Boost Clock
—
2840 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
64bit
Bandwidth
288.4GB/s
144.0GB/s
Render Config
Shading Units
2880
1024
TMUs
240
64
ROPs
48
32
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
1536 KB
1024 KB
Compute Units
—
16
RT Cores
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
34.50 GPixel/s
90.88 GPixel/s
Texture Rate
138.0 GTexel/s
181.8 GTexel/s
FP32 (float)
3.312 TFLOPS
5.816 TFLOPS
FP64 (double)
1104 GFLOPS
363.5 GFLOPS
FP16 (half)
—
11.63 TFLOPS
Graphics Processor
GPU Name
GK110B
Navi 24
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
5.4 billion
Die Size
561 mm²
107 mm²
GPU Variant
—
Navi 24
Board Design
TDP
245W
80W
Suggested PSU
550 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.1
1.3
CUDA
3.5
—
Shader Model
5.1
6.7
Benchmark
Blender
—
381
▲ Specs Compare
Data sourced from official specifications and benchmark tests.