Home GPU Comparison AMD Radeon R9 290X2 vs NVIDIA GeForce GTX 550 Ti

AMD Radeon R9 290X2 vs NVIDIA GeForce GTX 550 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X2 and 1024MB VRAM GeForce GTX 550 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290X2 's Advantages
Released 3 years and 3 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (345.6GB/s vs 98.50GB/s)
2624 additional rendering cores
NVIDIA GeForce GTX 550 Ti 's Advantages
Lower TDP (116W vs 580W)

Score

Benchmark

FP32 (float)
Radeon R9 290X2 +715%
5.632 TFLOPS
GeForce GTX 550 Ti
0.691 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Mar 2011
Volcanic Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
1026 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
192bit
345.6GB/s
Bandwidth
98.50GB/s

Render Config

44
Compute Units
-
-
SM Count
4
2816
Shading Units
192
176
TMUs
32
64
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
7.200 GPixel/s
176.0 GTexel/s
Texture Rate
28.80 GTexel/s
-
-
-
5.632 TFLOPS
FP32 (float)
691.2 GFLOPS
704.0 GFLOPS
FP64 (double)
57.60 GFLOPS

Board Design

580W
TDP
116W
950 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
4x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Hawaii
GPU Name
GF116
Hawaii XT (215-0852000)
GPU Variant
GF116-400-A1
GCN 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
6.2 billion
Transistors
1.17 billion
438 mm²
Die Size
238 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.3
Shader Model
5.1

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