Home GPU Comparison NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA GeForce GTX 1070 GDDR5X

NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA GeForce GTX 1070 GDDR5X

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Rev. 2 and 8GB VRAM GeForce GTX 1070 GDDR5X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Rev. 2 's Advantages
Larger VRAM bandwidth (288.4GB/s vs 256.3GB/s)
384 additional rendering cores
NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 87% (1683MHz vs 902MHz)
More VRAM (8GB vs 3GB)
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Rev. 2
4.156 TFLOPS
GeForce GTX 1070 GDDR5X +55%
6.463 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Dec 2018
GeForce 700
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

863 MHz
Base Clock
1506 MHz
902 MHz
Boost Clock
1683 MHz
1502 MHz
Memory Clock
1001 MHz

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
256.3GB/s

Render Config

-
-
-
-
SM Count
15
2304
Shading Units
1920
192
TMUs
120
48
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
1536 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
107.7 GPixel/s
173.2 GTexel/s
Texture Rate
202.0 GTexel/s
-
FP16 (half)
101.0 GFLOPS
4.156 TFLOPS
FP32 (float)
6.463 TFLOPS
173.2 GFLOPS
FP64 (double)
202.0 GFLOPS

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GK110B
GPU Name
GP104
GK110-300-B1
GPU Variant
GP104-200-A1
Kepler
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
7.08 billion
Transistors
7.2 billion
561 mm²
Die Size
314 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
6.1
5.1
Shader Model
6.4

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