Home GPU Comparison NVIDIA GeForce 9800 GT Rebrand vs NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA GeForce 9800 GT Rebrand vs NVIDIA GeForce GTX 780 Ti Engineering Sample

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

Main Differences

NVIDIA GeForce 9800 GT Rebrand 's Advantages
Lower TDP (125W vs 250W)
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Boost Clock928MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (336.6GB/s vs 64.00GB/s)
2752 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9800 GT Rebrand
0.448 TFLOPS
GeForce GTX 780 Ti Engineering Sample +1093%
5.345 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
875 MHz
-
Boost Clock
928 MHz
1000 MHz
Memory Clock
1753 MHz

Memory

512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
384bit
64.00GB/s
Bandwidth
336.6GB/s

Render Config

-
-
-
16
SM Count
-
128
Shading Units
2880
64
TMUs
240
16
ROPs
48
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

11.60 GPixel/s
Pixel Rate
55.68 GPixel/s
46.40 GTexel/s
Texture Rate
222.7 GTexel/s
-
-
-
448.0 GFLOPS
FP32 (float)
5.345 TFLOPS
-
FP64 (double)
222.7 GFLOPS

Board Design

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

Graphics Processor

G92
GPU Name
GK180
G92-270-A2
GPU Variant
GK180-425-A1
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
7.08 billion
324 mm²
Die Size
561 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.2.175
1.1
CUDA
3.5
4.0
Shader Model
5.1

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