NVIDIA GeForce GTX TITAN vs NVIDIA GeForce GTX 980 Mobile
GPU Specs Compare
Graphics Card
Release Date
Feb 2013
Sep 2015
Generation
GeForce 700
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
836 MHz
1064 MHz
Boost Clock
876 MHz
1140 MHz
Memory Clock
1502 MHz
1753 MHz
Memory
Memory Size
6GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
224.4GB/s
Render Config
Shading Units
2688
2048
TMUs
224
128
ROPs
48
64
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
1536 KB
2 MB
Theoretical Performance
Pixel Rate
49.06 GPixel/s
72.96 GPixel/s
Texture Rate
196.2 GTexel/s
145.9 GTexel/s
FP32 (float)
4.709 TFLOPS
4.669 TFLOPS
FP64 (double)
1.570 TFLOPS
145.9 GFLOPS
Graphics Processor
GPU Name
GK110
GM204
GPU Variant
GK110-400-A1
N16E-GXX-A1
Architecture
Kepler
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
7.08 billion
5.2 billion
Die Size
561 mm²
398 mm²
Board Design
TDP
250W
Unknown
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
5.2
Shader Model
5.1
6.7 (6.4)
📊 Benchmark
3DMark Time Spy
2,881
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