Home GPU Comparison ATI Radeon HD 5470 vs AMD Radeon R5 340 OEM

ATI Radeon HD 5470 vs AMD Radeon R5 340 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5470 and 1024MB VRAM Radeon R5 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5470 's Advantages
Lower TDP (19W vs 65W)
AMD Radeon R5 340 OEM 's Advantages
Released 3 years and 3 months late
Boost Clock780MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (36.80GB/s vs 6.400GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5470
0.104 TFLOPS
Radeon R5 340 OEM +475%
0.599 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
May 2015
Evergreen
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
400 MHz
Memory Clock
1150 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
36.80GB/s

Render Config

2
Compute Units
6
-
-
-
80
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
6.240 GPixel/s
5.200 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
599.0 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Board Design

19W
TDP
65W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

Cedar
GPU Name
Oland
Cedar PRO
GPU Variant
Oland PRO (215-0837015)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
0.95 billion
59 mm²
Die Size
77 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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