Radeon HD 6790 and UHD Graphics Xe 750 32EUs - video card comparison
Radeon HD 6790
UHD Graphics Xe 750 32EUs
Architecture
Terascale 2 (2009−2015)
Gen. 12 (2021)
GPU code name
Barts
Tiger Lake Xe
Market segment
Desktop
Laptop
Release date
April 2011
March 2021
Interface
PCIe 2.0 x16
-
Supplementary power connectors
2x 6-pin
-
Boost clock speed
-
1450 MHz
Core clock speed
840 MHz
350 MHz
Floating-point performance
1,344.0 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
1,700 million
-
Pipelines / CUDA cores
800
32
Power consumption (TDP)
150 Watt
-
Texture fill rate
33.60
-
Memory type
GDDR5
-
Maximum RAM amount
1 GB
-
Memory bus width
256 Bit
-
Memory clock speed
1050 MHz
-
Memory bandwidth
134.4 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
-
HDMI
+
-
DirectX
11.2 (11_0)
DirectX 12_1
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
-
Quick Sync
-
+