Home GPU Comparison NVIDIA GeForce GTX 780 Rev. 2 vs AMD Radeon 540

NVIDIA GeForce GTX 780 Rev. 2 vs AMD Radeon 540

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Rev. 2 and 1024MB VRAM AMD Radeon 540 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
Boost Clock902MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (288.4GB/s vs 24.00GB/s)
1920 additional rendering cores
AMD Radeon 540 's Advantages
Released 3 years and 7 months late
Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Rev. 2 +357%
4.156 TFLOPS
AMD Radeon 540
0.908 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Apr 2017
GeForce 700
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

863 MHz
Base Clock
-
902 MHz
Boost Clock
-
1502 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
32bit
288.4GB/s
Bandwidth
24.00GB/s

Render Config

-
Compute Units
6
-
-
-
2304
Shading Units
384
192
TMUs
24
48
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
18.93 GPixel/s
173.2 GTexel/s
Texture Rate
28.39 GTexel/s
-
FP16 (half)
908.5 GFLOPS
4.156 TFLOPS
FP32 (float)
908.5 GFLOPS
173.2 GFLOPS
FP64 (double)
56.78 GFLOPS

Board Design

250W
TDP
50W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110B
GPU Name
Lexa
GK110-300-B1
GPU Variant
Lexa PRO (215-0904018)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
7.08 billion
Transistors
2.2 billion
561 mm²
Die Size
103 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.7

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