NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce 7800 GTX 512
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 512MB VRAM GeForce 7800 GTX 512 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 3 months late
Boost Clock1085MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 51.20GB/s)
640 additional rendering cores
Lower TDP (60W vs 108W)
Score
Graphics Card
Feb 2014
Release Date
Nov 2005
GeForce 700
Generation
GeForce 7 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1350 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
51.20GB/s
Render Config
-
-
-
-
-
-
640
Shading Units
-
40
TMUs
24
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
17.36 GPixel/s
Pixel Rate
8.000 GPixel/s
43.40 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
-
43.40 GFLOPS
FP64 (double)
-
Board Design
60W
TDP
108W
250 W
Suggested PSU
300 W
2x DVI
1x mini-HDMI 2.0
Outputs
2x DVI
1x S-Video
None
Power Connectors
-
Graphics Processor
GM107
GPU Name
G70
GM107-400-A2
GPU Variant
GF-7800-GTX-512-A2
Maxwell
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
1.87 billion
Transistors
0.302 billion
148 mm²
Die Size
333 mm²
Graphics Features
12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
3.0
