AMD Radeon RX 7950 XT vs AMD Radeon 780M
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2023
Generation
Navi III
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2000 MHz
800 MHz
Boost Clock
3000 MHz
2700 MHz
Memory Clock
2500 MHz
System Shared
Memory
Memory Size
20GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
320bit
System Shared
Bandwidth
800.0GB/s
System Dependent
Render Config
Compute Units
84
12
Shading Units
5376
768
TMUs
336
48
ROPs
192
32
RT Cores
84
12
L1 Cache
256 KB per Array
128 KB per Array
L2 Cache
6 MB
2 MB
L3 Cache
80 MB
-
Theoretical Performance
Pixel Rate
576.0 GPixel/s
86.40 GPixel/s
Texture Rate
1008 GTexel/s
129.6 GTexel/s
FP16 (half)
129.0 TFLOPS
16.59 TFLOPS
FP32 (float)
64.51 TFLOPS
8.294 TFLOPS
FP64 (double)
2.016 TFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
Navi 31
Phoenix
GPU Variant
Navi 31 XT+
-
Architecture
RDNA 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
57.7 billion
25.39 billion
Die Size
529 mm²
178 mm²
Board Design
TDP
300W
15W
Suggested PSU
700 W
-
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.7
📊 Benchmark
3DMark Time Spy
-
2,775
3DMark Time Spy Extreme
-
1,324
3DMark Speed Way
-
458
Blender
-
350