Home GPU Comparison NVIDIA TITAN V CEO Edition vs AMD Radeon R9 270X

NVIDIA TITAN V CEO Edition vs AMD Radeon R9 270X

We compared two Desktop platform GPUs: 32GB VRAM TITAN V CEO Edition and 2GB VRAM Radeon R9 270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V CEO Edition 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 39% (1455MHz vs 1050MHz)
More VRAM (32GB vs 2GB)
Larger VRAM bandwidth (868.4GB/s vs 179.2GB/s)
3840 additional rendering cores
AMD Radeon R9 270X 's Advantages
Lower TDP (180W vs 250W)

Score

Benchmark

FP32 (float)
TITAN V CEO Edition +454%
14.9 TFLOPS
Radeon R9 270X
2.688 TFLOPS
VS

Graphics Card

Jun 2018
Release Date
Oct 2013
GeForce 10
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1200 MHz
Base Clock
1000 MHz
1455 MHz
Boost Clock
1050 MHz
848 MHz
Memory Clock
1400 MHz

Memory

32GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
256bit
868.4GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
20
80
SM Count
-
5120
Shading Units
1280
320
TMUs
80
128
ROPs
32
640
Tensor Cores
-
-
-
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

186.2 GPixel/s
Pixel Rate
33.60 GPixel/s
465.6 GTexel/s
Texture Rate
84.00 GTexel/s
29.80 TFLOPS
FP16 (half)
-
14.90 TFLOPS
FP32 (float)
2.688 TFLOPS
7.450 TFLOPS
FP64 (double)
168.0 GFLOPS

Board Design

250W
TDP
180W
600 W
Suggested PSU
450 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GV100
GPU Name
Curacao
-
GPU Variant
Curacao XT (215-0848004)
Volta
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
21.1 billion
Transistors
2.8 billion
815 mm²
Die Size
212 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
7.0
CUDA
-
6.6
Shader Model
5.1

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