Home GPU Comparison NVIDIA GeForce 7800 GTX 512 vs NVIDIA GeForce GTX TITAN

NVIDIA GeForce 7800 GTX 512 vs NVIDIA GeForce GTX TITAN

We compared two Desktop platform GPUs: 512MB VRAM GeForce 7800 GTX 512 and 6GB VRAM GeForce GTX TITAN to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 7800 GTX 512 's Advantages
Lower TDP (108W vs 250W)
NVIDIA GeForce GTX TITAN 's Advantages
Released 7 years and 3 months late
Boost Clock876MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 51.20GB/s)
2688 additional rendering cores

Score

VS

Graphics Card

Nov 2005
Release Date
Feb 2013
GeForce 7 PCIe
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
836 MHz
-
Boost Clock
876 MHz
800 MHz
Memory Clock
1502 MHz

Memory

512MB
Memory Size
6GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
384bit
51.20GB/s
Bandwidth
288.4GB/s

Render Config

-
-
-
-
-
-
-
Shading Units
2688
24
TMUs
224
16
ROPs
48
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
49.06 GPixel/s
12.00 GTexel/s
Texture Rate
196.2 GTexel/s
-
-
-
-
FP32 (float)
4.709 TFLOPS
-
FP64 (double)
1.570 TFLOPS

Board Design

108W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G70
GPU Name
GK110
GF-7800-GTX-512-A2
GPU Variant
GK110-400-A1
Curie
Architecture
Kepler
TSMC
Foundry
TSMC
110 nm
Process Size
28 nm
0.302 billion
Transistors
7.08 billion
333 mm²
Die Size
561 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
3.0
Shader Model
5.1

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