GPU comparison with benchmarks

PNY RTX 4000 SFF Ada vs PNY RTX A4000

PNY RTX 4000 SFF Ada
PNY RTX 4000 SFF Ada 20 GB GDDR6 · 1.56 GHz · 70 W Speed index 16/100
PNY RTX A4000
PNY RTX A4000 16 GB GDDR6 · 1.56 GHz · 140 W Speed index 16/100
In the gpu comparison between the PNY RTX 4000 SFF Ada and the PNY RTX A4000, we compare both the technical data and the benchmark results of the two graphics cards.

Quick comparison

PNY RTX 4000 SFF AdaPNY RTX A4000
Speed index
16/100
16/100
FP32
19.17 TFLOPS
19.17 TFLOPS
Boost Clock
1.56 GHz
1.56 GHz
Memory Size
20 GB GDDR6
16 GB GDDR6
Memory bandwidth
320 GB/s
512 GB/s
TDP
70 W
140 W
Launch Price
1,249 $
1,400 $

GPU

GPUPNY RTX 4000 SFF AdaPNY RTX A4000
Based onNVIDIA RTX 4000 SFF AdaNVIDIA RTX A4000
GPU ChipAD104GA104-875-A1
Streaming Multiprocessors4848
Shader61446144
Render Output Units8096
Texture Units192192
Raytracing Cores4848
More information
The PNY RTX 4000 SFF Ada is based on the NVIDIA RTX 4000 SFF Ada and has 6144 texture shaders and 48 execution units.

PNY RTX A4000 is based on NVIDIA RTX A4000, which has 6144 shaders and 48 execution units.

Memory

MemoryPNY RTX 4000 SFF AdaPNY RTX A4000
Memory Size20 GB16 GB
Memory TypeGDDR6GDDR6
Memory Clock1.750 GHz2.000 GHz
Memory Speed14.0 Gbps14.0 Gbps
Memory bandwidth320 GB/s512 GB/s
Memory Interface160 bit256 bit
More information
The PNY RTX 4000 SFF Ada has 20 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 320 GB/s.

The PNY RTX A4000 can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s.

Clock Speeds

Clock SpeedsPNY RTX 4000 SFF AdaPNY RTX A4000
Base Clock0.720 GHz0.735 GHz
Boost Clock1.560 GHz1.560 GHz
OverclockingYesYes
More information
The PNY RTX 4000 SFF Ada clocks in the base with up to 0.720 GHz. The base frequency of the PNY RTX A4000 is 0.735 GHz.

Thermal Design

Thermal DesignPNY RTX 4000 SFF AdaPNY RTX A4000
TDP70 W140 W
Tjunction maxUnknown93 °C
PCIe-Power1 x 16-Pin1 x 6-Pin
More information
The TDP (Thermal Design Power) of the PNY RTX 4000 SFF Ada is 70 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.

The PNY RTX A4000 has a TDP of 140 W and is supplied with the required energy via 1 x 6-Pin PCIe power connectors.

Cooler & Fans

Cooler & FansPNY RTX 4000 SFF AdaPNY RTX A4000
Fan-TypeRadialRadial
Fan 11 x 70 mm1 x 55 mm
Cooler-TypeAir coolingAir cooling
Noise (Idle)0 dB--
More information
The PNY RTX 4000 SFF Ada has a total of 1 Radial fans.

The PNY RTX A4000 has 1 Radial fans to cool the GPU and memory.

Connectivity

ConnectivityPNY RTX 4000 SFF AdaPNY RTX A4000
Max. Displays44
HDCP2.32.3
DisplayPort4x DP 1.4a4x DP 1.4
More information
In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the PNY RTX 4000 SFF Ada.

The PNY RTX A4000 supports a maximum of 4 screens.

Featureset

FeaturesetPNY RTX 4000 SFF AdaPNY RTX A4000
Max. resolution7680x43207680x4320
DirectX12_2 (Ultimate)12_2 (Ultimate)
RaytracingYesYes
DLSS / FSRYesYes
LEDNo LED lightingNo LED lighting
More information
The PNY RTX 4000 SFF Ada supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the PNY RTX A4000 is 7680x4320 pixels.

Supported Video Codecs

Supported Video CodecsPNY RTX 4000 SFF AdaPNY RTX A4000
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8DecodeDecode
VP9DecodeDecode
AV1Decode / EncodeDecode
More information
The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Dimensions

DimensionsPNY RTX 4000 SFF AdaPNY RTX A4000
Length168 mm243 mm
Height69 mm112 mm
Width (Slots)2 Slots2 Slots
Weight--500 g
SFF-ReadyNoNo
More information
The PNY RTX 4000 SFF Ada is 168 mm long, 69 mm high and -- wide.

The PNY RTX A4000 is 243 mm long, 112 mm high and -- wide.

Additional data

Additional dataPNY RTX 4000 SFF AdaPNY RTX A4000
GPU InterfacePCIe 4.0 x 16PCIe 4.0 x 16
Release dateQ1/2023Q3/2021
Launch Price1,249 $1,400 $
Structure size5 nm8 nm
Part-noVCNRTX4000ADALP-PBVCNRTXA4000-PB
Documents--data sheet
More information
The PNY RTX 4000 SFF Ada was released in Q1/2023 at a price of 1,249 $.

The PNY RTX A4000 was introduced in Q3/2021 at a price of 1,400 $.

Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

  1. no data
  2. PNY RTX A4000PNY RTX A400016 GB GDDR6
    5,299

Port Royal (Raytracing)

  1. no data
  2. PNY RTX A4000PNY RTX A400016 GB GDDR6
    6,679

Speed Way Graphics Score (Raytracing)

  1. no data
  2. PNY RTX A4000PNY RTX A400016 GB GDDR6
    3,127

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