AMD Radeon R9 290X2 vs NVIDIA GeForce GTX 650 Ti

GPU · Specs Compare

Products
GPU AMD Radeon R9 290X2 AMD · 2014-06
GPU NVIDIA GeForce GTX 650 Ti NVIDIA · 2012-10
Graphics Card
Release Date
Jun 2014
Oct 2012
Generation
Volcanic Islands
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1350 MHz
1350 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
128bit
Bandwidth
345.6GB/s
86.40GB/s
Render Config
Compute Units
44
—
Shading Units
2816
768
TMUs
176
64
ROPs
64
16
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
256 KB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
14.85 GPixel/s
Texture Rate
176.0 GTexel/s
59.39 GTexel/s
FP32 (float)
5.632 TFLOPS
1425 GFLOPS
FP64 (double)
704.0 GFLOPS
59.39 GFLOPS
Graphics Processor
GPU Name
Hawaii
GK106
GPU Variant
Hawaii XT(215-0852000)
GK106-220-A1
Architecture
GCN 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
6.2 billion
2.54 billion
Die Size
438 mm²
221 mm²
Board Design
TDP
580W
110W
Suggested PSU
950 W
300 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI1x mini-HDMI 1.4a
Power Connectors
4x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.1
Shader Model
6.3
5.1
CUDA
—
3.0
▲ Specs Compare Data sourced from official specifications and benchmark tests.