AMD Radeon RX 6800 vs NVIDIA GeForce GTX 950M
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Mar 2015
Generation
Navi II
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1700 MHz
993 MHz
Boost Clock
2105 MHz
1124 MHz
Memory Clock
2000 MHz
900 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
DDR3
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
28.80GB/s
Render Config
Compute Units
60
—
Shading Units
3840
640
TMUs
240
40
ROPs
96
16
RT Cores
60
—
L1 Cache
128 KB per Array
64 KB (per SMM)
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
—
Theoretical Performance
Pixel Rate
202.1 GPixel/s
17.98 GPixel/s
Texture Rate
505.2 GTexel/s
44.96 GTexel/s
FP16 (half)
32.33 TFLOPS
—
FP32 (float)
16.17 TFLOPS
1439 GFLOPS
FP64 (double)
1010 GFLOPS
44.96 GFLOPS
Graphics Processor
GPU Name
Navi 21
GM107
GPU Variant
Navi 21 XL(215-121000187)
N16P-GT
Architecture
RDNA 2.0
Maxwell
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
26.8 billion
1.87 billion
Die Size
520 mm²
148 mm²
Board Design
TDP
250W
75W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
5.1
CUDA
—
5.0
Benchmark
3DMark Time Spy
16,182
—
3DMark Time Spy Extreme
7,771
—
3DMark Speed Way
3,062
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.