Mobility Radeon HD 4670 and Radeon RX 7800 XT - video card comparison
Mobility Radeon HD 4670
Radeon RX 7800 XT
Architecture
Terascale 1 (2008−2010)
RDNA 3
GPU code name
M96-XT
Navi 32
Market segment
Laptop
Desktop
Release date
January 2009
August 2023
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2430 MHz
Core clock speed
675 MHz
-
Floating-point performance
432.0 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
514 million
28,100 million
Pipelines / CUDA cores
320
3840
Power consumption (TDP)
35 Watt
263 Watt
Texture fill rate
21.60
604.8
Memory type
GDDR3, DDR2, DDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
800 MHz
19500 MHz
Memory bandwidth
25.6 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
2.2
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3