GeForce RTX 2080 Ti 12 GB vs Radeon Pro W6800X Duo
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 32GB VRAM Radeon Pro W6800X Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 Ti 12 GB Advantages
Larger VRAM bandwidth (768.0GB/s vs 512.0GB/s)
768 additional rendering cores
Lower TDP (250W vs 400W)
Radeon Pro W6800X Duo Advantages
Boost Clock has increased by 20% (1967MHz vs 1635MHz)
More VRAM (32GB vs 12GB)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti 12 GB
15070
Radeon Pro W6800X Duo
15110
Blender
GeForce RTX 2080 Ti 12 GB
+137%
3378
Radeon Pro W6800X Duo
1422
Graphics Card
Unknown
Release Date
Aug 2021
GeForce 20
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
Apple MPX
Clock Speeds
1350 MHz
Base Clock
1800 MHz
1635 MHz
Boost Clock
1967 MHz
2000 MHz
Memory Clock
2000 MHz
Memory
12GB
Memory Size
32GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
256bit
768.0GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
60
72
SM Count
-
4608
Shading Units
3840
288
TMUs
240
96
ROPs
96
576
Tensor Cores
-
72
RT Cores
60
64 KB (per SM)
L1 Cache
128 KB per Array
6 MB
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
157.0 GPixel/s
Pixel Rate
188.8 GPixel/s
470.9 GTexel/s
Texture Rate
472.1 GTexel/s
30.14 TFLOPS
FP16 (half)
30.21 TFLOPS
15.07 TFLOPS
FP32 (float)
15.11 TFLOPS
470.9 GFLOPS
FP64 (double)
944.2 GFLOPS
Board Design
250W
TDP
400W
600 W
Suggested PSU
800 W
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Outputs
1x HDMI 2.1
4x Thunderbolt
4x Thunderbolt
2x 8-pin
Power Connectors
None
Graphics Processor
TU102
GPU Name
Navi 21
TU102-350-A1
GPU Variant
Navi 21 Pro-XLA
Turing
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
18.6 billion
Transistors
26.8 billion
754 mm²
Die Size
520 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.8
Shader Model
6.7
