Home GPU Comparison AMD Radeon RX 560X vs NVIDIA GeForce GTX 770

AMD Radeon RX 560X vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560X and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560X 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 18% (1275MHz vs 1085MHz)
More VRAM (4GB vs 2GB)
Lower TDP (75W vs 230W)
NVIDIA GeForce GTX 770 's Advantages
Larger VRAM bandwidth (224.4GB/s vs 112.0GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560X
2.611 TFLOPS
GeForce GTX 770 +27%
3.333 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
May 2013
Polaris
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1175 MHz
Base Clock
1046 MHz
1275 MHz
Boost Clock
1085 MHz
1750 MHz
Memory Clock
1753 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
224.4GB/s

Render Config

16
Compute Units
-
-
-
-
1024
Shading Units
1536
64
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

20.40 GPixel/s
Pixel Rate
34.72 GPixel/s
81.60 GTexel/s
Texture Rate
138.9 GTexel/s
2.611 TFLOPS
FP16 (half)
-
2.611 TFLOPS
FP32 (float)
3.333 TFLOPS
163.2 GFLOPS
FP64 (double)
138.9 GFLOPS

Board Design

75W
TDP
230W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0b 1x 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

Polaris 21
GPU Name
GK104
Polaris 21 XT (215-0908004)
GPU Variant
GK104-425-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
3.54 billion
123 mm²
Die Size
294 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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