NVIDIA GeForce RTX 5090 DD vs AMD Radeon 780M
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2023
Generation
GeForce 50
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2017 MHz
800 MHz
Boost Clock
2407 MHz
2700 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
24GB
System Shared
Memory Type
GDDR7
System Shared
Memory Bus
384bit
System Shared
Bandwidth
1.34TB/s
System Dependent
Render Config
SM Count
170
-
Shading Units
21760
768
TMUs
680
48
ROPs
176
32
Tensor Cores
680
-
RT Cores
170
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
96 MB
2 MB
Compute Units
-
12
Theoretical Performance
Pixel Rate
423.6 GPixel/s
86.40 GPixel/s
Texture Rate
1636.8 GTexel/s
129.6 GTexel/s
FP16 (half)
104.8 TFLOPS
16.59 TFLOPS
FP32 (float)
104.8 TFLOPS
8.294 TFLOPS
FP64 (double)
1.637 TFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
GB202
Phoenix
GPU Variant
GB202-240-K1-A1
-
Architecture
Blackwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
92.2 billion
25.39 billion
Die Size
750 mm²
178 mm²
Board Design
TDP
575W
15W
Suggested PSU
950 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
CUDA
12.0
-
Shader Model
6.8
6.7
📊 Benchmark
3DMark Time Spy
-
2,775
3DMark Time Spy Extreme
-
1,324
3DMark Speed Way
-
458
Blender
-
350