AMD Radeon R9 295X2 vs AMD Radeon PRO W7900D
GPU Specs Compare
Graphics Card
Release Date
Apr 2014
Nov 2025
Generation
Volcanic Islands
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
2250 MHz
Base Clock
-
1327 MHz
Boost Clock
-
2156 MHz
Memory
Memory Size
4GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
512bit
384bit
Bandwidth
320.0GB/s
864.0GB/s
Render Config
Compute Units
44
96
Shading Units
2816
6144
TMUs
176
384
ROPs
64
192
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
1024 KB
6 MB
RT Cores
-
96
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
65.15 GPixel/s
414.0 GPixel/s
Texture Rate
179.2 GTexel/s
827.9 GTexel/s
FP32 (float)
5.733 TFLOPS
52.99 TFLOPS
FP64 (double)
716.7 GFLOPS
1.656 TFLOPS
FP16 (half)
-
106.0 TFLOPS
Graphics Processor
GPU Name
Vesuvius
Navi 31
GPU Variant
Vesuvius XT(215-0852022)
Navi 31
Architecture
GCN 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
6.2 billion
57.7 billion
Die Size
438 mm²
529 mm²
Board Design
TDP
500W
295W
Suggested PSU
900 W
600 W
Outputs
1x DVI4x mini-DisplayPort 1.2
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.2
Vulkan
1.2
1.4
Shader Model
6.3
6.9