AMD Radeon Instinct MI300A vs NVIDIA GeForce RTX 3060 Ti GDDR6X
We compared two Desktop platform GPUs: 192GB VRAM Radeon Instinct MI300A and 8GB VRAM GeForce RTX 3060 Ti GDDR6X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Instinct MI300A 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 26% (2100MHz vs 1665MHz)
More VRAM (192GB vs 8GB)
Larger VRAM bandwidth (10.3TB/s vs 608.3GB/s)
14592 additional rendering cores
NVIDIA GeForce RTX 3060 Ti GDDR6X 's Advantages
Lower TDP (225W vs 750W)
Score
Benchmark
FP32 (float)
Radeon Instinct MI300A
+404%
81.72 TFLOPS
GeForce RTX 3060 Ti GDDR6X
16.2 TFLOPS
Graphics Card
Dec 2023
Release Date
Oct 2022
Radeon Instinct
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1000 MHz
Base Clock
1410 MHz
2100 MHz
Boost Clock
1665 MHz
2525 MHz
Memory Clock
1188 MHz
Memory
192GB
Memory Size
8GB
HBM3
Memory Type
GDDR6X
8192bit
Memory Bus
256bit
10.3TB/s
Bandwidth
608.3GB/s
Render Config
304
Compute Units
-
-
SM Count
38
19456
Shading Units
4864
1216
TMUs
152
0
ROPs
80
1216
Tensor Cores
152
-
RT Cores
38
16 KB (per CU)
L1 Cache
128 KB (per SM)
16 MB
L2 Cache
4 MB
256 MB
L3 Cache
-
Theoretical Performance
0 MPixel/s
Pixel Rate
133.2 GPixel/s
2554 GTexel/s
Texture Rate
253.1 GTexel/s
653.7 TFLOPS
FP16 (half)
16.20 TFLOPS
81.72 TFLOPS
FP32 (float)
16.20 TFLOPS
81.72 TFLOPS
FP64 (double)
253.1 GFLOPS
Board Design
750W
TDP
225W
1150 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin
Graphics Processor
Aqua Vanjaram
GPU Name
GA104
-
GPU Variant
GA104-202-A1
CDNA 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
153 billion
Transistors
17.4 billion
1017 mm²
Die Size
392 mm²
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
N/A
Shader Model
6.7
