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

ATI Mobility Radeon HD 5770 vs AMD Radeon RX 480 Mobile

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

Main Differences

ATI Mobility Radeon HD 5770 's Advantages
Lower TDP (30W vs 100W)
AMD Radeon RX 480 Mobile 's Advantages
Released 6 years and 7 months late
Boost Clock1077MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 51.20GB/s)
1904 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5770
0.52 TFLOPS
Radeon RX 480 Mobile +854%
4.963 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Aug 2016
Manhattan
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
800 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
51.20GB/s
Bandwidth
256.0GB/s

Render Config

5
Compute Units
36
-
-
-
400
Shading Units
2304
20
TMUs
144
8
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
34.46 GPixel/s
13.00 GTexel/s
Texture Rate
155.1 GTexel/s
-
FP16 (half)
4.963 TFLOPS
520.0 GFLOPS
FP32 (float)
4.963 TFLOPS
-
FP64 (double)
310.2 GFLOPS

Board Design

30W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Madison
GPU Name
Ellesmere
Madison XT (216-0772003)
GPU Variant
Ellesmere XT
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.627 billion
Transistors
5.7 billion
104 mm²
Die Size
232 mm²

Graphics Features

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

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