Home GPU Comparison AMD Radeon HD 6870 1600SP Edition vs NVIDIA TITAN V

AMD Radeon HD 6870 1600SP Edition vs NVIDIA TITAN V

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 1600SP Edition and 12GB VRAM TITAN V to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 1600SP Edition 's Advantages
Lower TDP (175W vs 250W)
NVIDIA TITAN V 's Advantages
Released 4 years and 11 months late
Boost Clock1455MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (651.3GB/s vs 134.4GB/s)
3520 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6870 1600SP Edition
2.72 TFLOPS
TITAN V +447%
14.9 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Dec 2017
Northern Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1200 MHz
-
Boost Clock
1455 MHz
1050 MHz
Memory Clock
848 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
3072bit
134.4GB/s
Bandwidth
651.3GB/s

Render Config

20
Compute Units
-
-
SM Count
80
1600
Shading Units
5120
80
TMUs
320
32
ROPs
96
-
Tensor Cores
640
-
-
-
8 KB (per CU)
L1 Cache
96 KB (per SM)
512 KB
L2 Cache
0 MB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
139.7 GPixel/s
68.00 GTexel/s
Texture Rate
465.6 GTexel/s
-
FP16 (half)
29.80 TFLOPS
2.720 TFLOPS
FP32 (float)
14.90 TFLOPS
544.0 GFLOPS
FP64 (double)
7.450 TFLOPS

Board Design

175W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cypress
GPU Name
GV100
Cypress XT (215-0735033)
GPU Variant
GV100-400-A1
TeraScale 2
Architecture
Volta
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
2.154 billion
Transistors
21.1 billion
334 mm²
Die Size
815 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.0
5.0
Shader Model
6.6

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