Radeon E4690 PCIe and Radeon RX 7900 XT - video card comparison
Radeon E4690 PCIe
Radeon RX 7900 XT
Architecture
TeraScale (2005−2013)
RDNA 3
GPU code name
RV730
Navi 31 XT
Market segment
Desktop
Desktop
Release date
June 2009
November 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2000 MHz
Core clock speed
600 MHz
-
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
514 million
57,700 million
Pipelines / CUDA cores
320
5376
Power consumption (TDP)
30 Watt
315 Watt
Texture fill rate
19.20
804.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
20 GB
Memory bus width
128 Bit
320 Bit
Memory clock speed
1400 MHz
20000 MHz
Memory bandwidth
22.4 GB/s
800.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3