NVIDIA TITAN X Pascal vs AMD Radeon Pro VII
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 16GB VRAM Radeon Pro VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro VII 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 11% (1700MHz vs 1531MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (1020GB/s vs 480.4GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
Radeon Pro VII
+19%
13.06 TFLOPS
3DMark Time Spy
TITAN X Pascal
+9%
9844
Radeon Pro VII
8984
3DMark Time Spy Extreme
TITAN X Pascal
+10%
4812
Radeon Pro VII
4369
Graphics Card
Aug 2016
Release Date
May 2020
GeForce 10
Generation
Radeon Pro Vega
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1417 MHz
Base Clock
1400 MHz
1531 MHz
Boost Clock
1700 MHz
1251 MHz
Memory Clock
1000 MHz
Memory
12GB
Memory Size
16GB
GDDR5X
Memory Type
HBM2
384bit
Memory Bus
4096bit
480.4GB/s
Bandwidth
1020GB/s
Render Config
-
Compute Units
60
28
SM Count
-
3584
Shading Units
3840
224
TMUs
240
96
ROPs
64
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
108.8 GPixel/s
342.9 GTexel/s
Texture Rate
408.0 GTexel/s
171.5 GFLOPS
FP16 (half)
26.11 TFLOPS
10.97 TFLOPS
FP32 (float)
13.06 TFLOPS
342.9 GFLOPS
FP64 (double)
6.528 TFLOPS
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
Vega 20
GP102-400-A1
GPU Variant
Vega 20 GLXT WS
(215-0914026)
Pascal
Architecture
GCN 5.1
TSMC
Foundry
TSMC
16 nm
Process Size
7 nm
11.8 billion
Transistors
13.23 billion
471 mm²
Die Size
331 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.7
