Home GPU Comparison AMD Radeon R9 FURY X vs AMD Radeon R9 285X

AMD Radeon R9 FURY X vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 FURY X and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 FURY X 's Advantages
More VRAM (4GB vs 3GB)
Larger VRAM bandwidth (512.0GB/s vs 264.0GB/s)
2048 additional rendering cores
AMD Radeon R9 285X 's Advantages
Lower TDP (200W vs 275W)

Score

Benchmark

FP32 (float)
Radeon R9 FURY X +109%
8.602 TFLOPS
Radeon R9 285X
4.104 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Unknown
Pirate Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
1375 MHz

Memory

4GB
Memory Size
3GB
HBM
Memory Type
GDDR5
4096bit
Memory Bus
384bit
512.0GB/s
Bandwidth
264.0GB/s

Render Config

-
SM Count
-
64
Compute Units
32
4096
Shading Units
2048
256
TMUs
128
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB

Theoretical Performance

67.20 GPixel/s
Pixel Rate
32.06 GPixel/s
268.8 GTexel/s
Texture Rate
128.3 GTexel/s
8.602 TFLOPS
FP16 (half)
-
8.602 TFLOPS
FP32 (float)
4.104 TFLOPS
537.6 GFLOPS
FP64 (double)
-

Graphics Processor

Fiji
GPU Name
Tonga
Fiji XT C8 (215-0862040)
GPU Variant
Tonga XT (215-0851313)
GCN 3.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
8.9 billion
Transistors
5 billion
596 mm²
Die Size
366 mm²

Board Design

275W
TDP
200W
600 W
Suggested PSU
550 W
1x HDMI 1.4a 3x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
6.3
Shader Model
6.3

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