NVIDIA TITAN X Pascal vs AMD Radeon Pro VII
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
May 2020
Generation
GeForce 10
Radeon Pro Vega
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1417 MHz
1400 MHz
Boost Clock
1531 MHz
1700 MHz
Memory Clock
1251 MHz
1000 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR5X
HBM2
Memory Bus
384bit
4096bit
Bandwidth
480.4GB/s
1020GB/s
Render Config
SM Count
28
-
Shading Units
3584
3840
TMUs
224
240
ROPs
96
64
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
4 MB
Compute Units
-
60
Theoretical Performance
Pixel Rate
147.0 GPixel/s
108.8 GPixel/s
Texture Rate
342.9 GTexel/s
408.0 GTexel/s
FP16 (half)
171.5 GFLOPS
26.11 TFLOPS
FP32 (float)
10.97 TFLOPS
13.06 TFLOPS
FP64 (double)
342.9 GFLOPS
6.528 TFLOPS
Graphics Processor
GPU Name
GP102
Vega 20
GPU Variant
GP102-400-A1
Vega 20 GLXT WS(215-0914026)
Architecture
Pascal
GCN 5.1
Foundry
TSMC
TSMC
Process Size
16 nm
7 nm
Transistors
11.8 billion
13.23 billion
Die Size
471 mm²
331 mm²
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
6x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
6.1
-
Shader Model
6.4
6.7
📊 Benchmark
3DMark Time Spy
9,844
8,984
3DMark Time Spy Extreme
4,812
4,369
Blender
-
3,343