Home GPU Comparison AMD Radeon RX 480 vs ATI Radeon HD 5770

AMD Radeon RX 480 vs ATI Radeon HD 5770

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 480 and 1024MB VRAM Radeon HD 5770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 's Advantages
Released 6 years and 8 months late
Boost Clock1266MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 76.80GB/s)
1504 additional rendering cores
ATI Radeon HD 5770 's Advantages
Lower TDP (108W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 480 +328%
5.834 TFLOPS
Radeon HD 5770
1.36 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Oct 2009
Arctic Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1120 MHz
Base Clock
-
1266 MHz
Boost Clock
-
2000 MHz
Memory Clock
1200 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.0GB/s
Bandwidth
76.80GB/s

Render Config

36
Compute Units
10
-
-
-
2304
Shading Units
800
144
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

40.51 GPixel/s
Pixel Rate
13.60 GPixel/s
182.3 GTexel/s
Texture Rate
34.00 GTexel/s
5.834 TFLOPS
FP16 (half)
-
5.834 TFLOPS
FP32 (float)
1360 GFLOPS
364.6 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
108W
450 W
Suggested PSU
300 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Ellesmere
GPU Name
Juniper
Polaris 10 XT (215-0876184)
GPU Variant
Juniper XT (215-0754013)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
1.04 billion
232 mm²
Die Size
166 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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