Home GPU Comparison AMD Radeon HD 8570 OEM vs ATI Radeon HD 5490

AMD Radeon HD 8570 OEM vs ATI Radeon HD 5490

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8570 OEM and 1024MB VRAM Radeon HD 5490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8570 OEM 's Advantages
Boost Clock780MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (28.80GB/s vs 8.000GB/s)
304 additional rendering cores
ATI Radeon HD 5490 's Advantages
Lower TDP (19W vs 50W)

Score

Benchmark

FP32 (float)
Radeon HD 8570 OEM +475%
0.599 TFLOPS
Radeon HD 5490
0.104 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Oct 2012
Sea Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

730 MHz
Base Clock
-
780 MHz
Boost Clock
-
900 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
8.000GB/s

Render Config

-
SM Count
-
6
Compute Units
2
384
Shading Units
80
24
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

6.240 GPixel/s
Pixel Rate
2.600 GPixel/s
18.72 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
599.0 GFLOPS
FP32 (float)
104.0 GFLOPS
37.44 GFLOPS
FP64 (double)
-

Graphics Processor

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

Board Design

50W
TDP
19W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Features

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

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