NVIDIA TITAN Ada vs AMD Radeon RX 6800
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Oct 2020
Generation
GeForce 40
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2235 MHz
1700 MHz
Boost Clock
2520 MHz
2105 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
48GB
16GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
256bit
Bandwidth
1.15TB/s
512.0GB/s
Render Config
SM Count
144
—
Shading Units
18432
3840
TMUs
576
240
ROPs
192
96
Tensor Cores
576
—
RT Cores
144
60
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
96 MB
4 MB
Compute Units
—
60
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
483.8 GPixel/s
202.1 GPixel/s
Texture Rate
1452 GTexel/s
505.2 GTexel/s
FP16 (half)
92.90 TFLOPS
32.33 TFLOPS
FP32 (float)
92.90 TFLOPS
16.17 TFLOPS
FP64 (double)
1452 GFLOPS
1010 GFLOPS
Graphics Processor
GPU Name
AD102
Navi 21
GPU Variant
AD102-450-A1
Navi 21 XL(215-121000187)
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
76.3 billion
26.8 billion
Die Size
609 mm²
520 mm²
Board Design
TDP
800W
250W
Suggested PSU
1200 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
2x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.8
6.5
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.