Radeon HD 7640G and Radeon RX 6750 GRE 10 GB - video card comparison
Passmark - benchmark score Radeon HD 7640G vs Radeon RX 6750 GRE 10 GB
Radeon HD 7640G
473
Radeon RX 6750 GRE 10 GB
21262
Radeon HD 7640G
Radeon RX 6750 GRE 10 GB
Architecture
Terascale 3 (2010−2013)
RDNA 2.0 (2020−2022)
GPU code name
Trinity
Navi 22
Market segment
Laptop
Desktop
Release date
May 2012
October 2023
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
686 MHz
2450 MHz
Core clock speed
497 MHz
-
Manufacturing process technology
32 nm
7 nm
Number of transistors
1,303 million
17,200 million
Pipelines / CUDA cores
256
2304
Power consumption (TDP)
35 Watt
170 Watt
Texture fill rate
10.96
352.8
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
10 GB
Memory bus width
System Shared
160 Bit
Memory clock speed
System Shared
16 GB/s
Memory bandwidth
-
320.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3