Home GPU Comparison NVIDIA GeForce GTX TITAN X vs ATI Radeon HD 5850

NVIDIA GeForce GTX TITAN X vs ATI Radeon HD 5850

We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 1024MB VRAM Radeon HD 5850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN X 's Advantages
Released 5 years and 6 months late
Boost Clock1089MHz
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (336.6GB/s vs 128.0GB/s)
1632 additional rendering cores
ATI Radeon HD 5850 's Advantages
Lower TDP (151W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN X +220%
6.691 TFLOPS
Radeon HD 5850
2.088 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Sep 2009
GeForce 900
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1089 MHz
Boost Clock
-
1753 MHz
Memory Clock
1000 MHz

Memory

12GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
128.0GB/s

Render Config

-
SM Count
-
-
Compute Units
18
3072
Shading Units
1440
192
TMUs
72
96
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
512 KB

Theoretical Performance

104.5 GPixel/s
Pixel Rate
23.20 GPixel/s
209.1 GTexel/s
Texture Rate
52.20 GTexel/s
-
FP16 (half)
-
6.691 TFLOPS
FP32 (float)
2.088 TFLOPS
209.1 GFLOPS
FP64 (double)
417.6 GFLOPS

Graphics Processor

GM200
GPU Name
Cypress
GM200-400-A1
GPU Variant
Cypress PRO (215-0735043)
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
8 billion
Transistors
2.154 billion
601 mm²
Die Size
334 mm²

Board Design

250W
TDP
151W
600 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
5.0

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