Home GPU Comparison AMD Radeon RX Vega 64 vs NVIDIA TITAN V

AMD Radeon RX Vega 64 vs NVIDIA TITAN V

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 and 12GB VRAM TITAN V to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 's Advantages
Boost Clock has increased by 6% (1546MHz vs 1455MHz)
NVIDIA TITAN V 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (651.3GB/s vs 483.8GB/s)
1024 additional rendering cores
Lower TDP (250W vs 295W)

Score

Benchmark

FP32 (float)
Radeon RX Vega 64
12.66 TFLOPS
TITAN V +17%
14.9 TFLOPS
3DMark Time Spy
Radeon RX Vega 64
7522
TITAN V +76%
13241
VS

Graphics Card

Aug 2017
Release Date
Dec 2017
Vega
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1247 MHz
Base Clock
1200 MHz
1546 MHz
Boost Clock
1455 MHz
945 MHz
Memory Clock
848 MHz

Memory

8GB
Memory Size
12GB
HBM2
Memory Type
HBM2
2048bit
Memory Bus
3072bit
483.8GB/s
Bandwidth
651.3GB/s

Render Config

64
Compute Units
-
-
SM Count
80
4096
Shading Units
5120
256
TMUs
320
64
ROPs
96
-
Tensor Cores
640
-
-
-
16 KB (per CU)
L1 Cache
96 KB (per SM)
4 MB
L2 Cache
0 MB
-
-
-

Theoretical Performance

98.94 GPixel/s
Pixel Rate
139.7 GPixel/s
395.8 GTexel/s
Texture Rate
465.6 GTexel/s
25.33 TFLOPS
FP16 (half)
29.80 TFLOPS
12.66 TFLOPS
FP32 (float)
14.90 TFLOPS
791.6 GFLOPS
FP64 (double)
7.450 TFLOPS

Board Design

295W
TDP
250W
600 W
Suggested PSU
600 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Vega 10
GPU Name
GV100
Vega 10 XT (215-0894200)
GPU Variant
GV100-400-A1
GCN 5.0
Architecture
Volta
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
12.5 billion
Transistors
21.1 billion
495 mm²
Die Size
815 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.0
6.4
Shader Model
6.6

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