NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce 6800 XT
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti 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 GTX 750 Ti 's Advantages
Released 8 years and 5 months late
Boost Clock1085MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 38.40GB/s)
640 additional rendering cores
Score
Graphics Card
Feb 2014
Release Date
Sep 2005
GeForce 700
Generation
GeForce 6 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x
Clock Speeds
1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1350 MHz
Memory Clock
600 MHz
Memory
2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
38.40GB/s
Render Config
-
-
-
-
-
-
640
Shading Units
-
40
TMUs
12
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
17.36 GPixel/s
Pixel Rate
3.600 GPixel/s
43.40 GTexel/s
Texture Rate
5.400 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
-
43.40 GFLOPS
FP64 (double)
-
Board Design
60W
TDP
Unknown
250 W
Suggested PSU
200 W
2x DVI
1x mini-HDMI 2.0
Outputs
1x DVI
1x VGA
1x S-Video
None
Power Connectors
1x Molex
Graphics Processor
GM107
GPU Name
NV42
GM107-400-A2
GPU Variant
6800 XT
Maxwell
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
1.87 billion
Transistors
0.202 billion
148 mm²
Die Size
222 mm²
Graphics Features
12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full)
2.1 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
3.0
