GeForce 8800 GT and Radeon RX 7800 XT - video card comparison
Passmark - benchmark score GeForce 8800 GT vs Radeon RX 7800 XT
GeForce 8800 GT
495
Radeon RX 7800 XT
24810
GeForce 8800 GT
Radeon RX 7800 XT
Architecture
Tesla (2006−2010)
RDNA 3
GPU code name
G92
Navi 32
Market segment
Desktop
Desktop
Release date
October 2007
August 2023
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
6-pin & 8-pin
2x 8-pin
SLI options
2-way
-
Boost clock speed
-
2430 MHz
Core clock speed
600 MHz
-
CUDA cores
112
-
Floating-point performance
336.0 gflops
-
Manufacturing process technology
65 nm
5 nm
Number of transistors
754 million
28,100 million
Pipelines / CUDA cores
112
3840
Power consumption (TDP)
105 Watt
263 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
33.6 billion/sec
604.8
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
900 MHz
19500 MHz
Memory bandwidth
57.6 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVIHDTV
1x HDMI 2.1a, 3x DisplayPort 2.1
Multi monitor support
+
-
HDMI
-
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.1
2.2
OpenGL
2.1
4.6
Shader Model
4.0
6.7
Vulkan
N/A
1.3
High Dynamic-Range Lighting (HDRR)
128bit
-