GeForce GTX 780 and Radeon RX 6550M - video card comparison
Passmark - benchmark score GeForce GTX 780 vs Radeon RX 6550M
GeForce GTX 780
8247
Radeon RX 6550M
9651
GeForce GTX 780
Radeon RX 6550M
Architecture
Kepler (2012−2018)
RDNA 2 (2020−2022)
GPU code name
GK110
Navi 24
Market segment
Desktop
Laptop
Release date
May 2013
January 2023
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
None
Boost clock speed
900 MHz
2560 MHz
Core clock speed
863 MHz
2000 MHz
CUDA cores
2304
-
Floating-point performance
4,156 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
7,080 million
5,400 million
Pipelines / CUDA cores
2304
1024
Power consumption (TDP)
250 Watt
80 Watt (50 - 80 Watt TGP)
Maximum GPU temperature
95 °C
-
Texture fill rate
160.5 billion/sec
181.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
6008 MHz
18000 MHz
Memory bandwidth
288.4 GB/s
144.0 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Portable Device Dependent
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.2
OpenGL
4.3
4.6
Shader Model
5.1
6.7
Vulkan
1.1.126
1.3
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
PhysX
+
-