NVIDIA RTX A2000 vs AMD Radeon Instinct MI325X
GPU · Specs Compare
Graphics Card
Release Date
Aug 2021
Oct 2024
Generation
Quadro Ampere
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
562 MHz
1000 MHz
Boost Clock
1200 MHz
2100 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
6GB
256GB
Memory Type
GDDR6
HBM3e
Memory Bus
192bit
8192bit
Bandwidth
288.0GB/s
6.14TB/s
Render Config
SM Count
26
—
Shading Units
3328
19456
TMUs
104
1216
ROPs
48
0
Tensor Cores
104
1216
RT Cores
26
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
16 MB
Compute Units
—
304
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
57.60 GPixel/s
0 MPixel/s
Texture Rate
124.8 GTexel/s
2553.6 GTexel/s
FP16 (half)
7.987 TFLOPS
81.72 TFLOPS
FP32 (float)
7.987 TFLOPS
81.72 TFLOPS
FP64 (double)
124.8 GFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
GA106
Aqua Vanjaram
GPU Variant
GA106-850-A1
—
Architecture
Ampere
CDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
12 billion
153 billion
Die Size
276 mm²
1017 mm²
Board Design
TDP
70W
1000W
Suggested PSU
250 W
1400 W
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
—
Shader Model
6.7
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.