Home GPU Comparison NVIDIA GeForce GTX 1080 vs AMD Radeon HD 7670 OEM

NVIDIA GeForce GTX 1080 vs AMD Radeon HD 7670 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 512MB VRAM Radeon HD 7670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 's Advantages
Released 4 years and 4 months late
Boost Clock1733MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (320.3GB/s vs 64.00GB/s)
2080 additional rendering cores
AMD Radeon HD 7670 OEM 's Advantages
Lower TDP (66W vs 180W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 +1055%
8.873 TFLOPS
Radeon HD 7670 OEM
0.768 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2012
GeForce 10
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1251 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
512MB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
128bit
320.3GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
20
SM Count
-
2560
Shading Units
480
160
TMUs
24
64
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

110.9 GPixel/s
Pixel Rate
6.400 GPixel/s
277.3 GTexel/s
Texture Rate
19.20 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
768.0 GFLOPS
277.3 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
66W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x DisplayPort 1.1 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

GP104
GPU Name
Turks
GP104-400-A1
GPU Variant
Turks XT (215-0803000)
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
0.716 billion
314 mm²
Die Size
118 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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