Home GPU Comparison AMD Radeon HD 7870 GHz Edition vs NVIDIA TITAN V

AMD Radeon HD 7870 GHz Edition vs NVIDIA TITAN V

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 GHz 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 7870 GHz Edition 's Advantages
Lower TDP (175W vs 250W)
NVIDIA TITAN V 's Advantages
Released 5 years and 9 months late
Boost Clock1455MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (651.3GB/s vs 153.6GB/s)
3840 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7870 GHz Edition
2.56 TFLOPS
TITAN V +482%
14.9 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Dec 2017
Southern Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
3072bit
153.6GB/s
Bandwidth
651.3GB/s

Render Config

-
SM Count
80
20
Compute Units
-
1280
Shading Units
5120
80
TMUs
320
32
ROPs
96
-
Tensor Cores
640
-
RT Cores
-
16 KB (per CU)
L1 Cache
96 KB (per SM)
512 KB
L2 Cache
0 MB

Theoretical Performance

32.00 GPixel/s
Pixel Rate
139.7 GPixel/s
80.00 GTexel/s
Texture Rate
465.6 GTexel/s
-
FP16 (half)
29.80 TFLOPS
2.560 TFLOPS
FP32 (float)
14.90 TFLOPS
160.0 GFLOPS
FP64 (double)
7.450 TFLOPS

Graphics Processor

Pitcairn
GPU Name
GV100
Pitcairn XT (215-0828047)
GPU Variant
GV100-400-A1
GCN 1.0
Architecture
Volta
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.8 billion
Transistors
21.1 billion
212 mm²
Die Size
815 mm²

Board Design

175W
TDP
250W
450 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.0
5.1
Shader Model
6.6

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