Home GPU Comparison NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce 8800 GT Mac Edition

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce 8800 GT Mac Edition

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 512MB VRAM GeForce 8800 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages
Boost Clock928MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (336.6GB/s vs 57.60GB/s)
2768 additional rendering cores
NVIDIA GeForce 8800 GT Mac Edition 's Advantages
Lower TDP (125W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti 6 GB +1490%
5.345 TFLOPS
GeForce 8800 GT Mac Edition
0.336 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2008
GeForce 700
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
900 MHz

Memory

6GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
57.60GB/s

Render Config

-
-
-
-
SM Count
14
2880
Shading Units
112
240
TMUs
56
48
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
9.600 GPixel/s
222.7 GTexel/s
Texture Rate
33.60 GTexel/s
-
-
-
5.345 TFLOPS
FP32 (float)
336.0 GFLOPS
222.7 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
125W
600 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GK110B
GPU Name
G92
-
GPU Variant
G92-270-A2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
7.08 billion
Transistors
0.754 billion
561 mm²
Die Size
324 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.1
5.1
Shader Model
4.0

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