Home GPU Comparison NVIDIA GeForce GTX 780 vs NVIDIA GeForce 9800 GT Rebrand

NVIDIA GeForce GTX 780 vs NVIDIA GeForce 9800 GT Rebrand

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 512MB VRAM GeForce 9800 GT Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 's Advantages
Released 4 years and 10 months late
Boost Clock902MHz
Larger VRAM bandwidth (288.4GB/s vs 64.00GB/s)
2176 additional rendering cores
NVIDIA GeForce 9800 GT Rebrand 's Advantages
Lower TDP (125W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 +827%
4.156 TFLOPS
GeForce 9800 GT Rebrand
0.448 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2008
GeForce 700
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

863 MHz
Base Clock
-
902 MHz
Boost Clock
-
1502 MHz
Memory Clock
1000 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
16
-
Compute Units
-
2304
Shading Units
128
192
TMUs
64
48
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
64 KB

Theoretical Performance

43.30 GPixel/s
Pixel Rate
11.60 GPixel/s
173.2 GTexel/s
Texture Rate
46.40 GTexel/s
-
FP16 (half)
-
4.156 TFLOPS
FP32 (float)
448.0 GFLOPS
173.2 GFLOPS
FP64 (double)
-

Graphics Processor

GK110
GPU Name
G92
GK110-300-A1
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

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 S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
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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