Home GPU Comparison NVIDIA TITAN V CEO Edition vs AMD Radeon RX 455 OEM

NVIDIA TITAN V CEO Edition vs AMD Radeon RX 455 OEM

We compared two Desktop platform GPUs: 32GB VRAM TITAN V CEO Edition and 2GB VRAM Radeon RX 455 OEM 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 2 years late
Boost Clock1455MHz
More VRAM (32GB vs 2GB)
Larger VRAM bandwidth (868.4GB/s vs 104.0GB/s)
4352 additional rendering cores
AMD Radeon RX 455 OEM 's Advantages
Lower TDP (100W vs 250W)

Score

Benchmark

FP32 (float)
TITAN V CEO Edition +823%
14.9 TFLOPS
Radeon RX 455 OEM
1.613 TFLOPS
VS

Graphics Card

Jun 2018
Release Date
Jun 2016
GeForce 10
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1200 MHz
Base Clock
-
1455 MHz
Boost Clock
-
848 MHz
Memory Clock
1625 MHz

Memory

32GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
128bit
868.4GB/s
Bandwidth
104.0GB/s

Render Config

80
SM Count
-
-
Compute Units
12
5120
Shading Units
768
320
TMUs
48
128
ROPs
16
640
Tensor Cores
-
-
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
256 KB

Theoretical Performance

186.2 GPixel/s
Pixel Rate
16.80 GPixel/s
465.6 GTexel/s
Texture Rate
50.40 GTexel/s
29.80 TFLOPS
FP16 (half)
-
14.90 TFLOPS
FP32 (float)
1.613 TFLOPS
7.450 TFLOPS
FP64 (double)
100.8 GFLOPS

Graphics Processor

GV100
GPU Name
Tobago
-
GPU Variant
Tobago PRO (215-0875010)
Volta
Architecture
GCN 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
21.1 billion
Transistors
2.08 billion
815 mm²
Die Size
160 mm²

Board Design

250W
TDP
100W
600 W
Suggested PSU
300 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
7.0
CUDA
-
6.6
Shader Model
6.3

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