Home GPU Comparison ATI Mobility Radeon HD 5850 vs AMD Radeon R7 A260

ATI Mobility Radeon HD 5850 vs AMD Radeon R7 A260

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 and 1024MB VRAM Radeon R7 A260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 57.60GB/s)
416 additional rendering cores
AMD Radeon R7 A260 's Advantages
Released 4 years late
Boost Clock980MHz

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5850 +6%
0.8 TFLOPS
Radeon R7 A260
0.752 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
980 MHz
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
57.60GB/s

Render Config

10
Compute Units
6
-
-
-
800
Shading Units
384
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
7.840 GPixel/s
20.00 GTexel/s
Texture Rate
23.52 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
752.6 GFLOPS
-
-
-

Board Design

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

Graphics Processor

Broadway
GPU Name
Topaz
Broadway PRO (216-0769024)
GPU Variant
Topaz XT (216-0858020)
TeraScale 2
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
1.55 billion
166 mm²
Die Size
125 mm²

Graphics Features

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

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