NVIDIA TITAN X Pascal vs AMD Radeon Pro W6800
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 32GB VRAM Radeon Pro W6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro W6800 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 52% (2320MHz vs 1531MHz)
More VRAM (32GB vs 12GB)
Larger VRAM bandwidth (512.0GB/s vs 480.4GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
Radeon Pro W6800
+62%
17.82 TFLOPS
3DMark Time Spy
TITAN X Pascal
9844
Radeon Pro W6800
+62%
15963
3DMark Time Spy Extreme
TITAN X Pascal
4812
Radeon Pro W6800
+56%
7552
Graphics Card
Aug 2016
Release Date
Jun 2021
GeForce 10
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1417 MHz
Base Clock
2075 MHz
1531 MHz
Boost Clock
2320 MHz
1251 MHz
Memory Clock
2000 MHz
Memory
12GB
Memory Size
32GB
GDDR5X
Memory Type
GDDR6
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
60
28
SM Count
-
3584
Shading Units
3840
224
TMUs
240
96
ROPs
96
-
-
-
-
RT Cores
60
48 KB (per SM)
L1 Cache
128 KB per Array
3 MB
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
147.0 GPixel/s
Pixel Rate
222.7 GPixel/s
342.9 GTexel/s
Texture Rate
556.8 GTexel/s
171.5 GFLOPS
FP16 (half)
35.64 TFLOPS
10.97 TFLOPS
FP32 (float)
17.82 TFLOPS
342.9 GFLOPS
FP64 (double)
1114 GFLOPS
Board Design
250W
TDP
250W
600 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP102
GPU Name
Navi 21
GP102-400-A1
GPU Variant
-
Pascal
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
7 nm
11.8 billion
Transistors
26.8 billion
471 mm²
Die Size
520 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.5
