Home GPU Comparison NVIDIA GeForce GTX 780 6 GB vs AMD Radeon R5 230

NVIDIA GeForce GTX 780 6 GB vs AMD Radeon R5 230

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 6 GB and 1024MB VRAM Radeon R5 230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 6 GB 's Advantages
Boost Clock902MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (288.4GB/s vs 10.67GB/s)
2144 additional rendering cores
AMD Radeon R5 230 's Advantages
Released 7 months late
Lower TDP (19W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 6 GB +1978%
4.156 TFLOPS
Radeon R5 230
0.2 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Apr 2014
GeForce 700
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
288.4GB/s
Bandwidth
10.67GB/s

Render Config

-
Compute Units
2
-
-
-
2304
Shading Units
160
192
TMUs
8
48
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
1536 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
2.500 GPixel/s
173.2 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
4.156 TFLOPS
FP32 (float)
200.0 GFLOPS
173.2 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
19W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110B
GPU Name
Caicos
GK110-301-B1
GPU Variant
Caicos PRO
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
0.37 billion
561 mm²
Die Size
67 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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