Home GPU Comparison NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon RX 470

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon RX 470

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 4GB VRAM Radeon RX 470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Larger VRAM bandwidth (336.6GB/s vs 211.2GB/s)
832 additional rendering cores
AMD Radeon RX 470 's Advantages
Boost Clock has increased by 30% (1206MHz vs 928MHz)
More VRAM (4GB vs 3GB)
Lower TDP (120W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti Engineering Sample +8%
5.345 TFLOPS
Radeon RX 470
4.94 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2016
GeForce 700
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

875 MHz
Base Clock
926 MHz
928 MHz
Boost Clock
1206 MHz
1753 MHz
Memory Clock
1650 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
211.2GB/s

Render Config

-
Compute Units
32
-
-
-
2880
Shading Units
2048
240
TMUs
128
48
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
38.59 GPixel/s
222.7 GTexel/s
Texture Rate
154.4 GTexel/s
-
FP16 (half)
4.940 TFLOPS
5.345 TFLOPS
FP32 (float)
4.940 TFLOPS
222.7 GFLOPS
FP64 (double)
308.7 GFLOPS

Board Design

250W
TDP
120W
600 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GK180
GPU Name
Ellesmere
GK180-425-A1
GPU Variant
Polaris 10 PRO (215-0876204)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
7.08 billion
Transistors
5.7 billion
561 mm²
Die Size
232 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.2.175
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.4

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