The AMD Radeon Pro W7900 has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture.
The PNY GeForce GTX 970 is based on the graphics chip GM204-200-A1, which comes from the Maxwell 2.0 architecture.
Memory
Memory
AMD Radeon Pro W7900
PNY GeForce GTX 970
Memory Size
48 GB
4 GB
Memory Type
GDDR6
GDDR5
Memory Clock
2.250 GHz
1.753 GHz
Memory Speed
18.0 Gbps
7.0 Gbps
Memory bandwidth
864 GB/s
224 GB/s
Memory Interface
384 bit
256 bit
More information
The graphics memory of the AMD Radeon Pro W7900 clocks at 2.250 GHz, which corresponds to a speed of 18.0 Gbps.
The graphics memory speed of the PNY GeForce GTX 970 is 7.0 Gbps and the clock speed is 1.753 GHz.
Clock Speeds
Clock Speeds
AMD Radeon Pro W7900
PNY GeForce GTX 970
Base Clock
1.855 GHz
1.050 GHz
Boost Clock
2.495 GHz
1.178 GHz
Overclocking
Yes
Yes
More information
The clock frequency of a graphics card determines the speed in connection with the graphics architecture.
Thermal Design
Thermal Design
AMD Radeon Pro W7900
PNY GeForce GTX 970
TDP
295 W
145 W
Tjunction max
99 °C
98 °C
PCIe-Power
2 x 8-Pin
2 x 6-Pin
More information
The AMD Radeon Pro W7900 is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 295 W.
The PNY GeForce GTX 970 has 2 x 6-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 145 W.
Cooler & Fans
Cooler & Fans
AMD Radeon Pro W7900
PNY GeForce GTX 970
Fan-Type
Radial
Radial
Fan 1
1 x 75 mm
1 x 65 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
More information
The AMD Radeon Pro W7900 is equipped with a total of 1 Radial main fans.
The PNY GeForce GTX 970 has 1 Radial main fans that cool the GPU and memory.
Connectivity
Connectivity
AMD Radeon Pro W7900
PNY GeForce GTX 970
Max. Displays
4
4
HDCP
2.3
2.2
HDMI
--
1x HDMI 2.0
DisplayPort
4x DP 2.1
3x DP 1.2
DVI
--
1
More information
Up to 4 screens can be operated with the AMD Radeon Pro W7900.
The PNY GeForce GTX 970 supports the operation of a maximum of 4 monitors.
Featureset
Featureset
AMD Radeon Pro W7900
PNY GeForce GTX 970
Max. resolution
7680x4320
4096x2160
DirectX
12_2 (Ultimate)
12_1
Raytracing
Yes
No
DLSS / FSR
Yes
No
LED
No LED lighting
No LED lighting
More information
With the AMD Radeon Pro W7900 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.
The maximum supported resolution of the PNY GeForce GTX 970 is 4096x2160 pixels.
Supported Video Codecs
Supported Video Codecs
AMD Radeon Pro W7900
PNY GeForce GTX 970
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
No
VP8
Decode / Encode
Decode
VP9
Decode / Encode
No
AV1
Decode / Encode
No
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
Dimensions
AMD Radeon Pro W7900
PNY GeForce GTX 970
Length
280 mm
247 mm
Height
110 mm
112 mm
Width
51 mm
39 mm
Width (Slots)
3 Slots
2 Slots
SFF-Ready
No
No
More information
The AMD Radeon Pro W7900 is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.
The PNY GeForce GTX 970 needs the space of 2 PCIe-Slots in the case and has a PCIe 3 x 16 Lanes interface.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
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.
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