GeForce GTX 260 and Radeon RX 6800 - video card comparison
Passmark - benchmark score GeForce GTX 260 vs Radeon RX 6800
GeForce GTX 260
1260
Radeon RX 6800
22948
GeForce GTX 260
Radeon RX 6800
Architecture
Tesla 2.0 (2007−2013)
Navi / RDNA2 (2020−2022)
GPU code name
GT200
Navi 21
Market segment
Desktop
Desktop
Release date
June 2008
November 2020
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 6-pin
2x 8-pin
SLI options
+
-
Boost clock speed
-
2105 MHz
Core clock speed
576 MHz
1815 MHz
CUDA cores
192
-
Floating-point performance
476.9 gflops
-
Manufacturing process technology
65 nm
7 nm
Number of transistors
1,400 million
26,800 million
Pipelines / CUDA cores
192
3840
Power consumption (TDP)
182 Watt
250 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
36.9 billion/sec
505.2
Memory type
GDDR3
GDDR6
Maximum RAM amount
896 MB
16 GB
Memory bus width
448 Bit
256 Bit
Memory clock speed
999 MHz
16000 MHz
Memory bandwidth
111.9 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVIHDTV
1x HDMI, 2x DisplayPort, 1x USB Type-C
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
2.0
OpenGL
2.1
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2