Home GPU Comparison AMD Radeon RX 6800S vs NVIDIA GeForce GT 120M

AMD Radeon RX 6800S vs NVIDIA GeForce GT 120M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6800S and 1024MB VRAM GeForce GT 120M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800S 's Advantages
Released 12 years and 7 months late
Boost Clock2100MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.0GB/s vs 16.00GB/s)
2016 additional rendering cores
NVIDIA GeForce GT 120M 's Advantages
Lower TDP (14W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 6800S +10652%
8.602 TFLOPS
GeForce GT 120M
0.08 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jun 2009
Mobility Radeon
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1800 MHz
Base Clock
-
2100 MHz
Boost Clock
-
2000 MHz
Memory Clock
500 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
DDR2
128bit
Memory Bus
128bit
256.0GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
4
32
Compute Units
-
2048
Shading Units
32
128
TMUs
16
64
ROPs
8
-
Tensor Cores
-
32
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
32 KB

Theoretical Performance

134.4 GPixel/s
Pixel Rate
4.000 GPixel/s
268.8 GTexel/s
Texture Rate
8.000 GTexel/s
17.20 TFLOPS
FP16 (half)
-
8.602 TFLOPS
FP32 (float)
80.00 GFLOPS
537.6 GFLOPS
FP64 (double)
-

Graphics Processor

Navi 23
GPU Name
G96C
-
GPU Variant
N10P-GV1
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
11.06 billion
Transistors
0.314 billion
237 mm²
Die Size
121 mm²

Board Design

100W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.5
Shader Model
4.0

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