AMD Radeon PRO W7900D vs AMD Radeon R9 290X
GPU Specs Compare
Graphics Card
Release Date
Nov 2025
Oct 2013
Generation
Radeon Pro Navi
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1327 MHz
-
Boost Clock
2156 MHz
-
Memory Clock
2250 MHz
1250 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
512bit
Bandwidth
864.0GB/s
320.0GB/s
Render Config
Compute Units
96
44
Shading Units
6144
2816
TMUs
384
176
ROPs
192
64
RT Cores
96
-
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
1024 KB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
414.0 GPixel/s
64.00 GPixel/s
Texture Rate
827.9 GTexel/s
176.0 GTexel/s
FP16 (half)
106.0 TFLOPS
-
FP32 (float)
52.99 TFLOPS
5.632 TFLOPS
FP64 (double)
1.656 TFLOPS
704.0 GFLOPS
Graphics Processor
GPU Name
Navi 31
Hawaii
GPU Variant
Navi 31
Hawaii XT(215-0852000)
Architecture
RDNA 3.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
57.7 billion
6.2 billion
Die Size
529 mm²
438 mm²
Board Design
TDP
295W
290W
Suggested PSU
600 W
600 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.4
1.2.170
Shader Model
6.9
6.5