AMD Radeon Instinct MI6 vs NVIDIA L40G
GPU · Specs Compare
Graphics Card
Release Date
Dec 2016
Oct 2022
Generation
Radeon Instinct
Tesla Ada
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1120 MHz
1005 MHz
Boost Clock
1233 MHz
2475 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
224.0GB/s
864.0GB/s
Render Config
Compute Units
36
—
Shading Units
2304
18176
TMUs
144
568
ROPs
32
192
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
48 MB
SM Count
—
142
Tensor Cores
—
568
RT Cores
—
142
Theoretical Performance
Pixel Rate
39.46 GPixel/s
475.2 GPixel/s
Texture Rate
177.6 GTexel/s
1406 GTexel/s
FP16 (half)
5.682 TFLOPS
89.97 TFLOPS
FP32 (float)
5.682 TFLOPS
89.97 TFLOPS
FP64 (double)
355.1 GFLOPS
1406 GFLOPS
Graphics Processor
GPU Name
Ellesmere
AD102
GPU Variant
Ellesmere XT
AD102-???-A1
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
5.7 billion
76.3 billion
Die Size
232 mm²
608 mm²
Board Design
TDP
150W
300W
Suggested PSU
450 W
700 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.