Home GPU Comparison AMD Radeon R5 A240 vs ATI Mobility Radeon HD 5770

AMD Radeon R5 A240 vs ATI Mobility Radeon HD 5770

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A240 and 1024MB VRAM Mobility Radeon HD 5770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A240 's Advantages
Released 4 years late
ATI Mobility Radeon HD 5770 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
80 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A240 +26%
0.659 TFLOPS
Mobility Radeon HD 5770
0.52 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2010
All-In-One
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

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

Render Config

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

Theoretical Performance

8.240 GPixel/s
Pixel Rate
5.200 GPixel/s
20.60 GTexel/s
Texture Rate
13.00 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
520.0 GFLOPS
-
-
-

Board Design

Unknown
TDP
30W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

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

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
5.0

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