Home GPU Comparison AMD Radeon R9 285 vs AMD Radeon HD 8510 OEM

AMD Radeon R9 285 vs AMD Radeon HD 8510 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 285 and 1024MB VRAM Radeon HD 8510 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285 's Advantages
Released 1 years and 5 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (176.0GB/s vs 16.00GB/s)
1392 additional rendering cores
AMD Radeon HD 8510 OEM 's Advantages
Lower TDP (39W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 285 +532%
3.29 TFLOPS
Radeon HD 8510 OEM
0.52 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Apr 2013
Volcanic Islands
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
16.00GB/s

Render Config

28
Compute Units
5
-
-
-
1792
Shading Units
400
112
TMUs
20
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
5.200 GPixel/s
102.8 GTexel/s
Texture Rate
13.00 GTexel/s
3.290 TFLOPS
FP16 (half)
-
3.290 TFLOPS
FP32 (float)
520.0 GFLOPS
205.6 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
39W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

Tonga
GPU Name
Redwood
Tonga PRO (215-0851128)
GPU Variant
Redwood PRO (215-0757004)
GCN 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
0.627 billion
366 mm²
Die Size
104 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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