GeForce GTX 260M and Radeon 680M - video card comparison
Passmark - benchmark score GeForce GTX 260M vs Radeon 680M
GeForce GTX 260M
390
Radeon 680M
6351
GeForce GTX 260M
Radeon 680M
Architecture
G9x (2007−2010)
RDNA 2 (2020−2022)
GPU code name
N10E-GT
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
March 2009
January 2022
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
SLI options
2-way
-
MXM Type
MXM 3.0 Type-B
-
Boost clock speed
-
2400 MHz
Core clock speed
550 MHz
-
CUDA cores
112
-
Floating-point performance
308 gflops
-
Gigaflops
462
-
Manufacturing process technology
55 nm
6 nm
Number of transistors
754 million
13,100 million
Pipelines / CUDA cores
112
768
Power consumption (TDP)
75 Watt
45 Watt
Texture fill rate
31 billion/sec
115.2
Memory type
GDDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
Up to 950 MHz
System Shared
Memory bandwidth
61 GB/s
-
Shared memory
-
-
Display Connectors
DisplayPortSingle Link DVIDual Link DVIVGALVDSHDMI
No outputs
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
2.1
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2
Power management
8.0
-