Home GPU Comparison NVIDIA TITAN V vs AMD Radeon R9 285X

NVIDIA TITAN V vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 12GB VRAM TITAN V and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V 's Advantages
Boost Clock1455MHz
More VRAM (12GB vs 3GB)
Larger VRAM bandwidth (651.3GB/s vs 264.0GB/s)
3072 additional rendering cores
AMD Radeon R9 285X 's Advantages
Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)
TITAN V +263%
14.9 TFLOPS
Radeon R9 285X
4.104 TFLOPS
VS

Graphics Card

Dec 2017
Release Date
Unknown
GeForce 10
Generation
Volcanic 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
1375 MHz

Memory

12GB
Memory Size
3GB
HBM2
Memory Type
GDDR5
3072bit
Memory Bus
384bit
651.3GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
32
80
SM Count
-
5120
Shading Units
2048
320
TMUs
128
96
ROPs
32
640
Tensor Cores
-
-
-
-
96 KB (per SM)
L1 Cache
16 KB (per CU)
0 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

139.7 GPixel/s
Pixel Rate
32.06 GPixel/s
465.6 GTexel/s
Texture Rate
128.3 GTexel/s
29.80 TFLOPS
FP16 (half)
-
14.90 TFLOPS
FP32 (float)
4.104 TFLOPS
7.450 TFLOPS
FP64 (double)
-

Board Design

250W
TDP
200W
600 W
Suggested PSU
550 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
1x 6-pin + 1x 8-pin

Graphics Processor

GV100
GPU Name
Tonga
GV100-400-A1
GPU Variant
Tonga XT (215-0851313)
Volta
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
21.1 billion
Transistors
5 billion
815 mm²
Die Size
366 mm²

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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