GPU comparison with benchmarks

NVIDIA TITAN X Pascal vs NVIDIA TITAN Xp

NVIDIA TITAN X Pascal
NVIDIA TITAN X Pascal 12 GB GDDR5X · 1.53 GHz · 250 W Speed index 9/100

The NVIDIA TITAN X Pascal is based on the NVIDIA TITAN X Pascal (Pascal) and has 12 GB GDDR5X graphics memory with a bandwidth of 480 GB/s.

NVIDIA TITAN Xp
NVIDIA TITAN Xp 12 GB GDDR5X · 1.58 GHz · 250 W Speed index 10/100

The NVIDIA TITAN Xp is based on the NVIDIA TITAN Xp (Pascal) and has 12 GB GDDR5X graphics memory with a bandwidth of 548 GB/s.

Quick comparison

In FP32 performance, the NVIDIA TITAN Xp is 11 % faster than the NVIDIA TITAN X Pascal.

NVIDIA TITAN X PascalNVIDIA TITAN Xp
Speed index
9/100
10/100
FP32
10.97 TFLOPS
12.15 TFLOPS
Boost Clock
1.53 GHz
1.58 GHz
Memory Size
12 GB GDDR5X
12 GB GDDR5X
Memory bandwidth
480 GB/s
548 GB/s
TDP
250 W
250 W
Launch Price
1,199 $
1,199 $

GPU

GPUNVIDIA TITAN X PascalNVIDIA TITAN Xp
Based onNVIDIA TITAN X PascalNVIDIA TITAN Xp
GPU ChipGP102-400-A1GP102-450-A1
Streaming Multiprocessors2830
Shader35843840
Render Output Units9696
Texture Units224240
More information
The NVIDIA TITAN X Pascal has the GP102-400-A1 graphics chip installed, which is based on the Pascal architecture.

The NVIDIA TITAN Xp is based on the graphics chip GP102-450-A1, which comes from the Pascal architecture.

Memory

MemoryNVIDIA TITAN X PascalNVIDIA TITAN Xp
Memory Size12 GB12 GB
Memory TypeGDDR5XGDDR5X
Memory Clock1.251 GHz1.426 GHz
Memory Speed10.0 Gbps11.4 Gbps
Memory bandwidth480 GB/s548 GB/s
Memory Interface384 bit384 bit
More information
The graphics memory of the NVIDIA TITAN X Pascal clocks at 1.251 GHz, which corresponds to a speed of 10.0 Gbps.

The graphics memory speed of the NVIDIA TITAN Xp is 11.4 Gbps and the clock speed is 1.426 GHz.

Clock Speeds

Clock SpeedsNVIDIA TITAN X PascalNVIDIA TITAN Xp
Base Clock1.417 GHz1.405 GHz
Boost Clock1.531 GHz1.582 GHz
OverclockingYesYes
More information
The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

Thermal Design

Thermal DesignNVIDIA TITAN X PascalNVIDIA TITAN Xp
TDP250 W250 W
Tjunction max94 °C94 °C
PCIe-Power1 x 6-Pin, 1 x 8-Pin1 x 6-Pin, 1 x 8-Pin
More information
The NVIDIA TITAN X Pascal is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W.

The NVIDIA TITAN Xp has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W.

Cooler & Fans

Cooler & FansNVIDIA TITAN X PascalNVIDIA TITAN Xp
Fan-TypeRadialRadial
Fan 11 x 70 mm1 x 70 mm
Cooler-TypeAir coolingAir cooling
Noise (Idle)0 dB0 dB
More information
The NVIDIA TITAN X Pascal is equipped with a total of 1 Radial main fans.

The NVIDIA TITAN Xp has 1 Radial main fans that cool the GPU and memory.

Connectivity

ConnectivityNVIDIA TITAN X PascalNVIDIA TITAN Xp
Max. Displays44
HDCP2.2--
HDMI1x HDMI 2.0b1x HDMI 2.0b
DisplayPort3x DP 1.4a3x DP 1.4a
DVI1--
More information
Up to 4 screens can be operated with the NVIDIA TITAN X Pascal.

The NVIDIA TITAN Xp supports the operation of a maximum of 4 monitors.

Featureset

FeaturesetNVIDIA TITAN X PascalNVIDIA TITAN Xp
Max. resolution7680x43207680x4320
DirectX12_112_1
RaytracingNoNo
DLSS / FSRNoNo
LEDNo LED lightingNo LED lighting
More information
With the NVIDIA TITAN X Pascal it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the NVIDIA TITAN Xp is 7680x4320 pixels.

Supported Video Codecs

Supported Video CodecsNVIDIA TITAN X PascalNVIDIA TITAN Xp
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8DecodeDecode
VP9DecodeDecode
AV1NoNo
More information
The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

Dimensions

DimensionsNVIDIA TITAN X PascalNVIDIA TITAN Xp
Length267 mm267 mm
Height111 mm111 mm
Width (Slots)2 Slots2 Slots
SFF-ReadyNoNo
More information
The NVIDIA TITAN X Pascal is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.

The NVIDIA TITAN Xp needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.

Additional data

Additional dataNVIDIA TITAN X PascalNVIDIA TITAN Xp
GPU InterfacePCIe 3.0 x 16PCIe 3.0 x 16
Release dateQ3/2016Q2/2017
Launch Price1,199 $1,199 $
Structure size16 nm16 nm
Part-no900-1G611-2500-000900-1G611-2530-000
Documents--data sheet
More information
The NVIDIA TITAN X Pascal has been manufactured with a structure width of 16 nanometers since Q3/2016.

The NVIDIA TITAN Xp came on the market in Q2/2017 and will have a structure width of 16 nanometers manufactured.

Benchmark results

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