GeForce RTX 4070 Mobile and Radeon RX 6750 GRE 12 GB - video card comparison
GeForce RTX 4070 Mobile
Radeon RX 6750 GRE 12 GB
Architecture
Ada Lovelace
RDNA 2.0 (2020−2022)
GPU code name
GN21-X6
Navi 22
Market segment
Laptop
Desktop
Release date
January 2023
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
2175 MHz
2581 MHz
Core clock speed
1605 MHz
-
Manufacturing process technology
5 nm
7 nm
Number of transistors
-
17,200 million
Pipelines / CUDA cores
4608
2560
Power consumption (TDP)
115 Watt (35 - 115 Watt TGP)
250 Watt
Texture fill rate
244.1
413.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
16000 MHz
18 GB/s
Memory bandwidth
256.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
Portable Device Dependent
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3