Home GPU Comparison AMD Radeon HD 8570 OEM vs ATI Radeon HD 4830

AMD Radeon HD 8570 OEM vs ATI Radeon HD 4830

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8570 OEM and 512MB VRAM Radeon HD 4830 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 4 years and 3 months late
Boost Clock780MHz
Lower TDP (50W vs 95W)
ATI Radeon HD 4830 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 28.80GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8570 OEM
0.599 TFLOPS
Radeon HD 4830 +22%
0.736 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Oct 2008
Sea Islands
Generation
Radeon R700
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
900 MHz

Memory

2GB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
57.60GB/s

Render Config

-
SM Count
-
6
Compute Units
8
384
Shading Units
640
24
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

6.240 GPixel/s
Pixel Rate
9.200 GPixel/s
18.72 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
-
599.0 GFLOPS
FP32 (float)
736.0 GFLOPS
37.44 GFLOPS
FP64 (double)
147.2 GFLOPS

Graphics Processor

Oland
GPU Name
RV770
-
GPU Variant
RV770 LE (215-0669075)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.95 billion
Transistors
0.956 billion
77 mm²
Die Size
256 mm²

Board Design

50W
TDP
95W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.1

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