Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs AMD Radeon R9 290X

NVIDIA GeForce GTX 650 Ti Boost vs AMD Radeon R9 290X

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 4GB VRAM Radeon R9 290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Boost Clock1032MHz
Lower TDP (134W vs 290W)
AMD Radeon R9 290X 's Advantages
Released 7 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 144.2GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost
1.585 TFLOPS
Radeon R9 290X +255%
5.632 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Oct 2013
GeForce 600
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
512bit
144.2GB/s
Bandwidth
320.0GB/s

Render Config

-
Compute Units
44
-
-
-
768
Shading Units
2816
64
TMUs
176
24
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

16.51 GPixel/s
Pixel Rate
64.00 GPixel/s
66.05 GTexel/s
Texture Rate
176.0 GTexel/s
-
-
-
1.585 TFLOPS
FP32 (float)
5.632 TFLOPS
66.05 GFLOPS
FP64 (double)
704.0 GFLOPS

Board Design

134W
TDP
290W
300 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GK106
GPU Name
Hawaii
GK106-240-A1
GPU Variant
Hawaii XT (215-0852000)
Kepler
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
6.2 billion
221 mm²
Die Size
438 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.3

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