GPU Comparison
RADEON
AMD Radeon PRO V620
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2200 MHz
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
GEFORCE
GeForce RTX 3060 12 GB GA104
CORE STATE
GA104
VRAM
12 GB
CLOCK SPEED
1777 MHz
TDP
170 W
BUS WIDTH
192 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
DETAILED SPECIFICATIONS
SPECIFICATION
PRO V620
RTX 3060 12 GB GA104
Core Specs
Shading Units
4,608
3,584
-22.2%
Shaders
4,608
3,584
-22.2%
TMUs
288
112
-61.1%
ROPs
128
64
-50.0%
Compute Units
72
—
SM Count
—
28
Clocks
Base Clock
1825 MHz
1320 MHz
Boost Clock
2200 MHz
1777 MHz
Memory Clock
2000 MHz
16 Gbps effective
1875 MHz
15 Gbps effective
Memory
Memory Size
32 GB
12 GB
VRAM (MB)
32,768
12,288
-62.5%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
192 bit
Bandwidth
512.0 GB/s
360.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
4 MB
3 MB
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
281.6 GPixel/s
113.7 GPixel/s
Texture Rate
633.6 GTexel/s
199.0 GTexel/s
FP32 (TFLOPS)
20.28 TFLOPS
12.74 TFLOPS
FP64 (TFLOPS)
1,267.2 GFLOPS (1:16)
199.0 GFLOPS (1:64)
FP16 (TFLOPS)
40.55 TFLOPS (2:1)
12.74 TFLOPS (1:1)
AI/RT
RT Cores
72
28
-61.1%
Tensor Cores
—
112
Power
TDP
300 W
170 W
TDP (W)
300
170
-43.3%
Suggested PSU
700 W
450 W
Power Connectors
2x 8-pin
1x 12-pin
Architecture
Architecture
RDNA 2.0
Ampere
GPU Name
Navi 21
GA104
Generation
Radeon Pro Navi
(Navi II Series)
GeForce 30
Process Size
7 nm
8 nm
Transistors
26,800 million
17,400 million
Die Size
520 mm²
392 mm²
Foundry
TSMC
Samsung
Density
51.5M / mm²
44.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
242 mm
9.5 inches
Height
120 mm
4.7 inches
112 mm
4.4 inches
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
—
329 USD
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
GeForce 20
Successor
—
GeForce 40