Home GPU Comparison NVIDIA GeForce GTX 490 vs AMD Radeon R9 FURY X

NVIDIA GeForce GTX 490 vs AMD Radeon R9 FURY X

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 4GB VRAM Radeon R9 FURY X 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 1536GB)
Larger VRAM bandwidth (512.0GB/s vs 164.0GB/s)
3616 additional rendering cores
Lower TDP (275W vs 365W)

Score

Benchmark

FP32 (float)
GeForce GTX 490
1.166 TFLOPS
Radeon R9 FURY X +637%
8.602 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jun 2015
GeForce 400
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
854 MHz
Memory Clock
500 MHz

Memory

1536MB
Memory Size
4GB
GDDR5
Memory Type
HBM
384bit
Memory Bus
4096bit
164.0GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
64
15
SM Count
-
480
Shading Units
4096
60
TMUs
256
48
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

18.24 GPixel/s
Pixel Rate
67.20 GPixel/s
36.48 GTexel/s
Texture Rate
268.8 GTexel/s
-
FP16 (half)
8.602 TFLOPS
1166 GFLOPS
FP32 (float)
8.602 TFLOPS
145.8 GFLOPS
FP64 (double)
537.6 GFLOPS

Board Design

365W
TDP
275W
750 W
Suggested PSU
600 W
3x DVI 1x mini-DisplayPort
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GF100
GPU Name
Fiji
GF100-375-A3
GPU Variant
Fiji XT C8 (215-0862040)
Fermi
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
8.9 billion
529 mm²
Die Size
596 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
6.3

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