Home GPU Comparison AMD Radeon HD 8570 OEM vs ATI Radeon HD 5870

AMD Radeon HD 8570 OEM vs ATI Radeon HD 5870

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8570 OEM and 1024MB VRAM Radeon HD 5870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8570 OEM 's Advantages
Released 3 years and 4 months late
Boost Clock780MHz
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 188W)
ATI Radeon HD 5870 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 28.80GB/s)
1216 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8570 OEM
0.599 TFLOPS
Radeon HD 5870 +354%
2.72 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Sep 2009
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
1200 MHz

Memory

2GB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
153.6GB/s

Render Config

6
Compute Units
20
-
-
-
384
Shading Units
1600
24
TMUs
80
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
27.20 GPixel/s
18.72 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
599.0 GFLOPS
FP32 (float)
2.720 TFLOPS
37.44 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

50W
TDP
188W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Processor

Oland
GPU Name
Cypress
-
GPU Variant
Cypress XT (215-0735033)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
2.154 billion
77 mm²
Die Size
334 mm²

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
-
-
-
5.1
Shader Model
5.0

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