Home GPU Comparison ATI Mobility Radeon HD 5770 vs AMD Radeon R5 M230 Rebrand

ATI Mobility Radeon HD 5770 vs AMD Radeon R5 M230 Rebrand

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5770 and 2GB VRAM Radeon R5 M230 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5770 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
80 additional rendering cores
AMD Radeon R5 M230 Rebrand 's Advantages
Released 4 years and 4 months late
Boost Clock850MHz
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5770
0.52 TFLOPS
Radeon R5 M230 Rebrand +4%
0.544 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
May 2014
Manhattan
Generation
Crystal System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
780 MHz
-
Boost Clock
850 MHz
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
51.20GB/s
Bandwidth
14.40GB/s

Render Config

5
Compute Units
5
-
-
-
400
Shading Units
320
20
TMUs
20
8
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
6.800 GPixel/s
13.00 GTexel/s
Texture Rate
17.00 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
544.0 GFLOPS
-
FP64 (double)
34.00 GFLOPS

Board Design

30W
TDP
Unknown
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Madison
GPU Name
Sun
Madison XT (216-0772003)
GPU Variant
Sun LE
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
0.69 billion
104 mm²
Die Size
56 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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