NVIDIA GeForce GTX TITAN X vs AMD Radeon R9 290X2
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Jun 2014
Generation
GeForce 900
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
—
Boost Clock
1089 MHz
—
Memory Clock
1753 MHz
1350 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
512bit
Bandwidth
336.6GB/s
345.6GB/s
Render Config
Shading Units
3072
2816
TMUs
192
176
ROPs
96
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
3 MB
1024 KB
Compute Units
—
44
Theoretical Performance
Pixel Rate
104.5 GPixel/s
64.00 GPixel/s
Texture Rate
209.1 GTexel/s
176.0 GTexel/s
FP32 (float)
6.691 TFLOPS
5.632 TFLOPS
FP64 (double)
209.1 GFLOPS
704.0 GFLOPS
Graphics Processor
GPU Name
GM200
Hawaii
GPU Variant
GM200-400-A1
Hawaii XT(215-0852000)
Architecture
Maxwell 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8 billion
6.2 billion
Die Size
601 mm²
438 mm²
Board Design
TDP
250W
580W
Suggested PSU
600 W
950 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
4x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.4
6.3
Benchmark
3DMark Time Spy
5,418
—
3DMark Time Spy Extreme
2,632
—
Blender
543
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.