NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon RX 6600
GPU · Specs Compare
Graphics Card
Release Date
Mar 2020
Oct 2021
Generation
GeForce 20 Mobile
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1260 MHz
1626 MHz
Boost Clock
1455 MHz
2491 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
352.0GB/s
224.0GB/s
Render Config
SM Count
36
—
Shading Units
2304
1792
TMUs
144
112
ROPs
64
64
Tensor Cores
288
—
RT Cores
36
28
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
2 MB
Compute Units
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
93.12 GPixel/s
159.4 GPixel/s
Texture Rate
209.5 GTexel/s
279.0 GTexel/s
FP16 (half)
13.41 TFLOPS
17.86 TFLOPS
FP32 (float)
6.705 TFLOPS
8.928 TFLOPS
FP64 (double)
209.5 GFLOPS
558.0 GFLOPS
Graphics Processor
GPU Name
TU106B
Navi 23
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
10.8 billion
11.06 billion
Die Size
445 mm²
237 mm²
GPU Variant
—
Navi 23 XL(215-130000016)
Board Design
TDP
115W
132W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
300 W
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
7.5
—
Shader Model
6.6
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.