NVIDIA RTX A2000 12 GB vs AMD Radeon RX 6600 LE
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Dec 2023
Generation
Quadro
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
562 MHz
1626 MHz
Boost Clock
1200 MHz
2495 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
288.0GB/s
224.0GB/s
Render Config
SM Count
26
-
Shading Units
3328
1792
TMUs
104
112
ROPs
48
64
Tensor Cores
104
-
RT Cores
26
28
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
3 MB
2 MB
Compute Units
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
57.60 GPixel/s
159.7 GPixel/s
Texture Rate
124.8 GTexel/s
279.4 GTexel/s
FP16 (half)
7.987 TFLOPS
17.88 TFLOPS
FP32 (float)
7.987 TFLOPS
8.942 TFLOPS
FP64 (double)
124.8 GFLOPS
558.9 GFLOPS
Graphics Processor
GPU Name
GA106
Navi 23
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
12 billion
11.06 billion
Die Size
276 mm²
237 mm²
GPU Variant
-
Navi 23 XL(215-130000016)
Board Design
TDP
70W
132W
Suggested PSU
250 W
300 W
Outputs
4x mini-DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
5,834
-
3DMark Time Spy Extreme
2,681
-
OctaneBench
227
-
Blender
1,885
-