AMD Radeon PRO W7900 vs AMD Radeon Pro 460
GPU Specs Compare
Graphics Card
Release Date
May 2023
Oct 2016
Generation
Radeon Pro Navi
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1760 MHz
850 MHz
Boost Clock
2495 MHz
907 MHz
Memory Clock
2250 MHz
1270 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
128bit
Bandwidth
864.0GB/s
81.28GB/s
Render Config
Compute Units
96
16
Shading Units
6144
1024
TMUs
384
64
ROPs
192
16
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
479.0 GPixel/s
14.51 GPixel/s
Texture Rate
958.1 GTexel/s
58.05 GTexel/s
FP16 (half)
122.6 TFLOPS
1.858 TFLOPS
FP32 (float)
61.32 TFLOPS
1.858 TFLOPS
FP64 (double)
1.916 TFLOPS
116.1 GFLOPS
Graphics Processor
GPU Name
Navi 31
Baffin
GPU Variant
Navi 31 XTW
Baffin XT
Architecture
RDNA 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
57.7 billion
3 billion
Die Size
529 mm²
123 mm²
Board Design
TDP
295W
35W
Suggested PSU
600 W
-
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.4
1.2
Shader Model
6.9
6.4