NVIDIA L40 vs AMD Radeon Instinct MI6
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Dec 2016
Generation
Tesla Ada
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
1120 MHz
Boost Clock
2490 MHz
1233 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
48GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
224.0GB/s
Render Config
SM Count
142
-
Shading Units
18176
2304
TMUs
568
144
ROPs
192
32
Tensor Cores
568
-
RT Cores
142
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
96 MB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
478.1 GPixel/s
39.46 GPixel/s
Texture Rate
1414 GTexel/s
177.6 GTexel/s
FP16 (half)
90.52 TFLOPS
5.682 TFLOPS
FP32 (float)
90.52 TFLOPS
5.682 TFLOPS
FP64 (double)
1414 GFLOPS
355.1 GFLOPS
Graphics Processor
GPU Name
AD102
Ellesmere
GPU Variant
AD102-895-A1
Ellesmere XT
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
76.3 billion
5.7 billion
Die Size
608 mm²
232 mm²
Board Design
TDP
300W
150W
Suggested PSU
700 W
450 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.6
6.4
📊 Benchmark
Blender
3,901
-