GeForce RTX 3070 Mobile and Radeon RX 6900 XT - video card comparison
Passmark - benchmark score GeForce RTX 3070 Mobile vs Radeon RX 6900 XT
GeForce RTX 3070 Mobile
14795
Radeon RX 6900 XT
27641
GeForce RTX 3070 Mobile
Radeon RX 6900 XT
Architecture
Ampere (2020−2022)
Navi / RDNA2 (2020−2022)
GPU code name
GN20-E5 GA104
Navi 21
Market segment
Laptop
Desktop
Release date
January 2021
December 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1290 - 1620 MHz
2250 MHz
Core clock speed
780 - 1100 MHz
1825 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
17,400 million
26,800 million
Pipelines / CUDA cores
5120
5120
Power consumption (TDP)
125 Watt
300 Watt
Texture fill rate
287.0
720.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
320.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.5
-
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2