GeForce 6800 and Radeon RX Vega 64 Liquid Cooling - video card comparison
GeForce 6800
Radeon RX Vega 64 Liquid Cooling
Architecture
Curie (2003−2013)
GCN 5.0 (2017−2020)
GPU code name
NV41
Vega 10
Market segment
Desktop
Desktop
Release date
November 2004
August 2017
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
1668 MHz
Core clock speed
325 MHz
1408 MHz
Floating-point performance
-
14,336 gflops
Manufacturing process technology
130 nm
14 nm
Number of transistors
190 million
12,500 million
Pipelines / CUDA cores
-
4096
Power consumption (TDP)
-
345 Watt
Texture fill rate
3.900
427.0
Memory type
DDR
HBM2
Maximum RAM amount
256 MB
8 GB
Memory bus width
256 Bit
2048 Bit
Memory clock speed
600 MBps
1890 MHz
Memory bandwidth
19.2 GB/s
483.8 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
9.0c (9_3)
12 (12_1)
OpenCL
N/A
2.0
OpenGL
2.0 (full)
Shader Model
3.06.4
Vulkan
N/A
1.1.125