Home GPU Comparison NVIDIA TITAN Xp vs AMD Radeon HD 6850

NVIDIA TITAN Xp vs AMD Radeon HD 6850

We compared two Desktop platform GPUs: 12GB VRAM TITAN Xp and 1024MB VRAM Radeon HD 6850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN Xp 's Advantages
Released 6 years and 6 months late
Boost Clock1582MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (547.6GB/s vs 128.0GB/s)
2880 additional rendering cores
AMD Radeon HD 6850 's Advantages
Lower TDP (127W vs 250W)

Score

Benchmark

FP32 (float)
TITAN Xp +716%
12.15 TFLOPS
Radeon HD 6850
1.488 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Oct 2010
GeForce 10
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1405 MHz
Base Clock
-
1582 MHz
Boost Clock
-
1426 MHz
Memory Clock
1000 MHz

Memory

12GB
Memory Size
1024MB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
256bit
547.6GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
12
30
SM Count
-
3840
Shading Units
960
240
TMUs
48
96
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

151.9 GPixel/s
Pixel Rate
24.80 GPixel/s
379.7 GTexel/s
Texture Rate
37.20 GTexel/s
189.8 GFLOPS
FP16 (half)
-
12.15 TFLOPS
FP32 (float)
1488 GFLOPS
379.7 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
127W
600 W
Suggested PSU
300 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GP102
GPU Name
Barts
GP102-450-A1
GPU Variant
Barts PRO (215-0798006)
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
11.8 billion
Transistors
1.7 billion
471 mm²
Die Size
255 mm²

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
6.1
CUDA
-
6.4
Shader Model
5.0

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