Home GPU Comparison NVIDIA GeForce GTX 770 vs AMD Radeon RX 580

NVIDIA GeForce GTX 770 vs AMD Radeon RX 580

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 8GB VRAM Radeon RX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 24% (1340MHz vs 1085MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 224.4GB/s)
768 additional rendering cores
Lower TDP (185W vs 230W)

Score

Benchmark

FP32 (float)
GeForce GTX 770
3.333 TFLOPS
Radeon RX 580 +85%
6.175 TFLOPS
3DMark Time Spy
GeForce GTX 770
2135
Radeon RX 580 +104%
4362
VS

Graphics Card

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

Clock Speeds

1046 MHz
Base Clock
1257 MHz
1085 MHz
Boost Clock
1340 MHz
1753 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
-
-
-
1536
Shading Units
2304
128
TMUs
144
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

34.72 GPixel/s
Pixel Rate
42.88 GPixel/s
138.9 GTexel/s
Texture Rate
193.0 GTexel/s
-
FP16 (half)
6.175 TFLOPS
3.333 TFLOPS
FP32 (float)
6.175 TFLOPS
138.9 GFLOPS
FP64 (double)
385.9 GFLOPS

Board Design

230W
TDP
185W
550 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GK104
GPU Name
Polaris 20
GK104-425-A2
GPU Variant
Polaris 20 XTX (215-0910038)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
3.54 billion
Transistors
5.7 billion
294 mm²
Die Size
232 mm²

Graphics Features

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

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