NVIDIA GeForce GTX 650 Ti vs AMD Radeon R9 290X

GPU · Specs Compare

Products
GPU NVIDIA GeForce GTX 650 Ti NVIDIA · 2012-10
GPU AMD Radeon R9 290X AMD · 2013-10
Graphics Card
Release Date
Oct 2012
Oct 2013
Generation
GeForce 600
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1350 MHz
1250 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
512bit
Bandwidth
86.40GB/s
320.0GB/s
Render Config
Shading Units
768
2816
TMUs
64
176
ROPs
16
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
256 KB
1024 KB
Compute Units
—
44
Theoretical Performance
Pixel Rate
14.85 GPixel/s
64.00 GPixel/s
Texture Rate
59.39 GTexel/s
176.0 GTexel/s
FP32 (float)
1425 GFLOPS
5.632 TFLOPS
FP64 (double)
59.39 GFLOPS
704.0 GFLOPS
Graphics Processor
GPU Name
GK106
Hawaii
GPU Variant
GK106-220-A1
Hawaii XT(215-0852000)
Architecture
Kepler
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.54 billion
6.2 billion
Die Size
221 mm²
438 mm²
Board Design
TDP
110W
290W
Suggested PSU
300 W
600 W
Outputs
2x DVI1x mini-HDMI 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.2.170
CUDA
3.0
—
Shader Model
5.1
6.5
▲ Specs Compare Data sourced from official specifications and benchmark tests.