Home GPU Comparison ATI Mobility Radeon HD 5830 vs AMD Radeon RX 460 Mobile

ATI Mobility Radeon HD 5830 vs AMD Radeon RX 460 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 4GB VRAM Radeon RX 460 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
Lower TDP (24W vs 55W)
AMD Radeon RX 460 Mobile 's Advantages
Released 6 years and 7 months late
Boost Clock1180MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830
0.8 TFLOPS
Radeon RX 460 Mobile +164%
2.115 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
1180 MHz
800 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
80.00GB/s

Render Config

10
Compute Units
14
-
-
-
800
Shading Units
896
40
TMUs
56
16
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
18.88 GPixel/s
20.00 GTexel/s
Texture Rate
66.08 GTexel/s
-
FP16 (half)
2.115 TFLOPS
800.0 GFLOPS
FP32 (float)
2.115 TFLOPS
-
FP64 (double)
132.2 GFLOPS

Board Design

24W
TDP
55W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
Baffin
Broadway LE
GPU Variant
Baffin XT
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.04 billion
Transistors
3 billion
166 mm²
Die Size
123 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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