NVIDIA GeForce 705M vs AMD Radeon RX 6500M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 4GB VRAM Radeon RX 6500M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 705M 's Advantages
Lower TDP (15W vs 50W)
AMD Radeon RX 6500M 's Advantages
Boost Clock2400MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (144.0GB/s vs 14.40GB/s)
976 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 705M
0.142 TFLOPS
Radeon RX 6500M
+3361%
4.915 TFLOPS
Graphics Card
Unknown
Release Date
Jan 2022
GeForce 700M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x4
Clock Speeds
-
Base Clock
2000 MHz
-
Boost Clock
2400 MHz
900 MHz
Memory Clock
2250 MHz
Memory
1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
144.0GB/s
Render Config
-
Compute Units
16
1
SM Count
-
48
Shading Units
1024
8
TMUs
64
4
ROPs
32
-
-
-
-
RT Cores
16
64 KB (per SM)
L1 Cache
128 KB per Array
128 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
1.476 GPixel/s
Pixel Rate
76.80 GPixel/s
5.904 GTexel/s
Texture Rate
153.6 GTexel/s
-
FP16 (half)
9.830 TFLOPS
141.7 GFLOPS
FP32 (float)
4.915 TFLOPS
11.81 GFLOPS
FP64 (double)
307.2 GFLOPS
Board Design
15W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GF119
GPU Name
Navi 24
GF119 B1
GPU Variant
Navi 24 XM
Fermi 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
0.292 billion
Transistors
5.4 billion
79 mm²
Die Size
107 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.6
