Home GPU Comparison ATI Radeon HD 5470 vs AMD Radeon HD 8740 OEM

ATI Radeon HD 5470 vs AMD Radeon HD 8740 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5470 and 1024MB VRAM Radeon HD 8740 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 55W)
AMD Radeon HD 8740 OEM 's Advantages
Released 1 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 6.400GB/s)
432 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5470
0.104 TFLOPS
Radeon HD 8740 OEM +687%
0.819 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Sep 2013
Evergreen
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1125 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
6.400GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
2
Compute Units
8
80
Shading Units
512
8
TMUs
32
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB

Theoretical Performance

2.600 GPixel/s
Pixel Rate
12.80 GPixel/s
5.200 GTexel/s
Texture Rate
25.60 GTexel/s
-
FP16 (half)
-
104.0 GFLOPS
FP32 (float)
819.2 GFLOPS
-
FP64 (double)
51.20 GFLOPS

Graphics Processor

Cedar
GPU Name
Cape Verde
Cedar PRO
GPU Variant
Cape Verde PRO
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.5 billion
59 mm²
Die Size
123 mm²

Board Design

19W
TDP
55W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

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
-
CUDA
-
5.0
Shader Model
5.1

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