The GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G has 768 shader units and these clock at a maximum of 2.32 GHz and achieve an FP32 computing power of 3.57 TFLOPS.
Quick comparison
In FP32 performance, the PNY RTX A2000 is 124 % faster than the GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G.
The PNY RTX A2000 is equipped with a graphics chip of the Ampere architecture, which has 26 streaming multiprocessors.
The graphics card GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G is based on the RDNA 2 architecture and is equipped with 12 execution units.
Memory
Memory
PNY RTX A2000
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
Memory Size
6 GB
4 GB
Memory Type
GDDR6
GDDR6
Memory Clock
1.500 GHz
2.000 GHz
Memory Speed
12.0 Gbps
16.0 Gbps
Memory bandwidth
288 GB/s
128 GB/s
Memory Interface
192 bit
64 bit
More information
The PNY RTX A2000 is equipped with a 6 GB large GDDR6 graphics memory, which is equipped with 1.500 GHz clocks.
The GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G has a 4 GB large GDDR6 graphics memory and the memory clock is 2.000GHz.
Clock Speeds
Clock Speeds
PNY RTX A2000
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
Base Clock
0.562 GHz
1.923 GHz
Boost Clock
1.200 GHz
2.321 GHz
Avg (Game) Clock
--
2.04 GHz
Overclocking
Yes
Yes
More information
The PNY RTX A2000 has a turbo clock of 1.200 GHz. The turbo frequency of the GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G is 2.321 GHz.
Thermal Design
Thermal Design
PNY RTX A2000
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
TDP
70 W
53 W
Tjunction max
93 °C
97 °C
More information
The PNY RTX A2000 has -- connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C.
The GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G is equipped with a -- PCIe power connector that supplies it with power. The maximum operating temperature of the card is 97 °C.
Cooler & Fans
Cooler & Fans
PNY RTX A2000
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
Fan-Type
Radial
Axial
Fan 1
1 x 40 mm
2 x 50 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
--
0 dB
More information
The graphics processor and graphics memory of the PNY RTX A2000 are cooled with a Air cooling.
The GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G is cooled by a Air cooling.
Connectivity
Connectivity
PNY RTX A2000
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
Max. Displays
4
2
HDCP
2.3
2.3
HDMI
--
1x HDMI 2.1
DisplayPort
4x DP 1.4
1x DP 1.4a
More information
The PNY RTX A2000 supports the downward compatible copy protection HDCP in version 2.3.
The GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G supports HDCP in version 2.3 and all previous versions.
Featureset
Featureset
PNY RTX A2000
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
No LED lighting
More information
The PNY RTX A2000 supports the DirectX standard from Microsoft in version 12_2 (Ultimate).
The GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G supports Microsoft's DirectX version 12_2 (Ultimate).
Supported Video Codecs
Supported Video Codecs
PNY RTX A2000
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode / Encode
VP9
Decode
Decode / Encode
AV1
Decode
Decode
More information
This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.
Dimensions
Dimensions
PNY RTX A2000
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
Length
168 mm
182 mm
Height
69 mm
69 mm
Width
--
36 mm
Width (Slots)
2 Slots
2 Slots
SFF-Ready
No
No
More information
The PNY RTX A2000 is -- wide and therefore needs the space of 2 PCIe-Slots in the case.
The width of the GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G is -- and thus requires the space of 2 PCIe-Slots in the PC case.
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 PNY RTX A2000 +63.1 %
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
Here you can rate the PNY RTX A2000 to help other visitors make their purchasing decisions. The average rating is 4.8 stars (10 ratings). Rate now:
Here you can rate the GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
