NVIDIA GeForce GTX TITAN X vs AMD FirePro W8000
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Jun 2012
Generation
GeForce 900
FirePro
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
1375 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
336.6GB/s
176.0GB/s
Render Config
Shading Units
3072
1792
TMUs
192
112
ROPs
96
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
3 MB
512 KB
Compute Units
—
28
Theoretical Performance
Pixel Rate
104.5 GPixel/s
28.80 GPixel/s
Texture Rate
209.1 GTexel/s
100.8 GTexel/s
FP32 (float)
6.691 TFLOPS
3.226 TFLOPS
FP64 (double)
209.1 GFLOPS
806.4 GFLOPS
Graphics Processor
GPU Name
GM200
Tahiti
GPU Variant
GM200-400-A1
Tahiti PRO GL
Architecture
Maxwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8 billion
4.313 billion
Die Size
601 mm²
352 mm²
Board Design
TDP
250W
225W
Suggested PSU
600 W
550 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
4x DisplayPort 1.21x SDI
Power Connectors
1x 6-pin + 1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.4
5.1
Benchmark
3DMark Time Spy
5,418
—
3DMark Time Spy Extreme
2,632
—
Blender
543
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.