Home GPU Comparison AMD Radeon R9 285 vs AMD Radeon Vega Frontier Edition

AMD Radeon R9 285 vs AMD Radeon Vega Frontier Edition

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 285 and 16GB VRAM Radeon Vega Frontier Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285 's Advantages
Lower TDP (190W vs 300W)
AMD Radeon Vega Frontier Edition 's Advantages
Released 2 years and 9 months late
Boost Clock1600MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (483.8GB/s vs 176.0GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 285
3.29 TFLOPS
Radeon Vega Frontier Edition +298%
13.11 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Jun 2017
Volcanic Islands
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1382 MHz
-
Boost Clock
1600 MHz
1375 MHz
Memory Clock
945 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
176.0GB/s
Bandwidth
483.8GB/s

Render Config

28
Compute Units
64
-
-
-
1792
Shading Units
4096
112
TMUs
256
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
102.4 GPixel/s
102.8 GTexel/s
Texture Rate
409.6 GTexel/s
3.290 TFLOPS
FP16 (half)
26.21 TFLOPS
3.290 TFLOPS
FP32 (float)
13.11 TFLOPS
205.6 GFLOPS
FP64 (double)
819.2 GFLOPS

Board Design

190W
TDP
300W
450 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Tonga
GPU Name
Vega 10
Tonga PRO (215-0851128)
GPU Variant
Vega 10 XTX AIR
GCN 3.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5 billion
Transistors
12.5 billion
366 mm²
Die Size
495 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2.170
Vulkan
1.2
-
-
-
6.5
Shader Model
6.4

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