GeForce 7800 GTX 512 and Radeon RX 7700 XT - video card comparison
GeForce 7800 GTX 512
Radeon RX 7700 XT
Architecture
Curie (2003−2013)
RDNA 3
GPU code name
G70
Navi 32
Market segment
Desktop
Desktop
Release date
November 2005
August 2023
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2544 MHz
Core clock speed
500 MHz
1700 MHz
Manufacturing process technology
110 nm
5 nm
Number of transistors
302 million
28,100 million
Pipelines / CUDA cores
-
3456
Power consumption (TDP)
108 Watt
245 Watt
Texture fill rate
12.00
549.5
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
1600 MBps
18000 MHz
Memory bandwidth
51.2 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenCL
N/A
2.2
OpenGL
2.1
4.6
Shader Model
3.0
6.7
Vulkan
N/A
1.3