Home GPU Comparison NVIDIA GeForce GTX 780 6 GB vs AMD Radeon R5 220 OEM

NVIDIA GeForce GTX 780 6 GB vs AMD Radeon R5 220 OEM

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 6 GB and 1024MB VRAM Radeon R5 220 OEM 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 1GB)
Larger VRAM bandwidth (288.4GB/s vs 8.528GB/s)
2224 additional rendering cores
AMD Radeon R5 220 OEM 's Advantages
Lower TDP (19W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 6 GB +3896%
4.156 TFLOPS
Radeon R5 220 OEM
0.104 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Dec 2013
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
533 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
288.4GB/s
Bandwidth
8.528GB/s

Render Config

-
SM Count
-
-
Compute Units
2
2304
Shading Units
80
192
TMUs
8
48
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
1536 KB
L2 Cache
128 KB

Theoretical Performance

43.30 GPixel/s
Pixel Rate
2.600 GPixel/s
173.2 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
4.156 TFLOPS
FP32 (float)
104.0 GFLOPS
173.2 GFLOPS
FP64 (double)
-

Graphics Processor

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

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 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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