NVIDIA RTX A2000 12 GB vs AMD Radeon Instinct MI8
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
Dec 2016
Generation
Quadro
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
562 MHz
—
Boost Clock
1200 MHz
—
Memory Clock
1500 MHz
500 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6
HBM
Memory Bus
192bit
4096bit
Bandwidth
288.0GB/s
512.0GB/s
Render Config
SM Count
26
—
Shading Units
3328
4096
TMUs
104
256
ROPs
48
64
Tensor Cores
104
—
RT Cores
26
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
2 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
57.60 GPixel/s
64.00 GPixel/s
Texture Rate
124.8 GTexel/s
256.0 GTexel/s
FP16 (half)
7.987 TFLOPS
8.192 TFLOPS
FP32 (float)
7.987 TFLOPS
8.192 TFLOPS
FP64 (double)
124.8 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
GA106
Fiji
Architecture
Ampere
GCN 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
12 billion
8.9 billion
Die Size
276 mm²
596 mm²
GPU Variant
—
Fiji XT CA(215-0862120)
Board Design
TDP
70W
175W
Suggested PSU
250 W
450 W
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
8.6
—
Shader Model
6.6
6.5
Benchmark
3DMark Time Spy
5,834
—
3DMark Time Spy Extreme
2,681
—
OctaneBench
227
—
Blender
1,885
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.