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

AMD Radeon 540 vs NVIDIA GeForce GTX 780 Rev. 2

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 3GB VRAM GeForce GTX 780 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages
Released 3 years and 7 months late
Lower TDP (50W vs 250W)
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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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