Home GPU Comparison NVIDIA GeForce RTX 3060 12 GB GA104 vs AMD Radeon Pro V620

NVIDIA GeForce RTX 3060 12 GB GA104 vs AMD Radeon Pro V620

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3060 12 GB GA104 and 32GB VRAM Radeon Pro V620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 12 GB GA104 's Advantages
Lower TDP (170W vs 300W)
AMD Radeon Pro V620 's Advantages
Boost Clock has increased by 24% (2200MHz vs 1777MHz)
More VRAM (32GB vs 12GB)
Larger VRAM bandwidth (512.0GB/s vs 360.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3060 12 GB GA104
12.74 TFLOPS
Radeon Pro V620 +59%
20.28 TFLOPS
VS

Graphics Card

Sep 2021
Release Date
Nov 2021
GeForce 30
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1320 MHz
Base Clock
1825 MHz
1777 MHz
Boost Clock
2200 MHz
1875 MHz
Memory Clock
2000 MHz

Memory

12GB
Memory Size
32GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
360.0GB/s
Bandwidth
512.0GB/s

Render Config

28
SM Count
-
-
Compute Units
72
3584
Shading Units
4608
112
TMUs
288
64
ROPs
128
112
Tensor Cores
-
28
RT Cores
72
128 KB (per SM)
L1 Cache
128 KB per Array
3 MB
L2 Cache
4 MB

Theoretical Performance

113.7 GPixel/s
Pixel Rate
281.6 GPixel/s
199.0 GTexel/s
Texture Rate
633.6 GTexel/s
12.74 TFLOPS
FP16 (half)
40.55 TFLOPS
12.74 TFLOPS
FP32 (float)
20.28 TFLOPS
199.0 GFLOPS
FP64 (double)
1267 GFLOPS

Graphics Processor

GA104
GPU Name
Navi 21
GA104-150-KC-A1
GPU Variant
Navi 21 XT (215-121000177)
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
17.4 billion
Transistors
26.8 billion
392 mm²
Die Size
520 mm²

Board Design

170W
TDP
300W
450 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 12-pin
Power Connectors
2x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.7
Shader Model
6.5

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