GeForce 6800 XT vs GeForce GTX TITAN BLACK
We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 XT and 6GB VRAM GeForce GTX TITAN BLACK to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX TITAN BLACK Advantages
Released 8 years and 5 months late
Boost Clock980MHz
More VRAM (6GB vs 256GB)
Larger VRAM bandwidth (336.0GB/s vs 38.40GB/s)
2880 additional rendering cores
Score
Graphics Card
Sep 2005
Release Date
Feb 2014
GeForce 6 AGP
Generation
GeForce 700
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
889 MHz
-
Boost Clock
980 MHz
600 MHz
Memory Clock
1750 MHz
Memory
256MB
Memory Size
6GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
384bit
38.40GB/s
Bandwidth
336.0GB/s
Render Config
-
Shading Units
2880
12
TMUs
240
8
ROPs
48
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
Theoretical Performance
3.600 GPixel/s
Pixel Rate
58.80 GPixel/s
5.400 GTexel/s
Texture Rate
235.2 GTexel/s
-
FP32 (float)
5.645 TFLOPS
-
FP64 (double)
1.882 TFLOPS
Board Design
Unknown
TDP
250W
200 W
Suggested PSU
600 W
1x DVI
1x VGA
1x S-Video
1x VGA
1x S-Video
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x HDMI 1.4a
1x DisplayPort 1.2
1x Molex
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
NV42
GPU Name
GK110B
6800 XT
GPU Variant
GK110-430-B1
Curie
Architecture
Kepler
TSMC
Foundry
TSMC
110 nm
Process Size
28 nm
0.202 billion
Transistors
7.08 billion
222 mm²
Die Size
561 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (11_1)
2.0 (full)
2.1 (partial)
2.1 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
3.0
Shader Model
5.1
