NVIDIA GeForce RTX 2080 SUPER vs NVIDIA GeForce 6800 XT
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 256MB VRAM GeForce 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 SUPER 's Advantages
Released 13 years and 10 months late
Boost Clock1815MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (495.9GB/s vs 38.40GB/s)
3072 additional rendering cores
Score
Graphics Card
Jul 2019
Release Date
Sep 2005
GeForce 20
Generation
GeForce 6 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x
Clock Speeds
1650 MHz
Base Clock
-
1815 MHz
Boost Clock
-
1937 MHz
Memory Clock
600 MHz
Memory
8GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
495.9GB/s
Bandwidth
38.40GB/s
Render Config
-
-
-
48
SM Count
-
3072
Shading Units
-
192
TMUs
12
64
ROPs
8
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
-
-
-
-
Theoretical Performance
116.2 GPixel/s
Pixel Rate
3.600 GPixel/s
348.5 GTexel/s
Texture Rate
5.400 GTexel/s
22.30 TFLOPS
FP16 (half)
-
11.15 TFLOPS
FP32 (float)
-
348.5 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
Unknown
600 W
Suggested PSU
200 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x Molex
Graphics Processor
TU104
GPU Name
NV42
TU104-450-A1
GPU Variant
6800 XT
Turing
Architecture
Curie
TSMC
Foundry
TSMC
12 nm
Process Size
110 nm
13.6 billion
Transistors
0.202 billion
545 mm²
Die Size
222 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full)
2.1 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
3.0
