Home GPU Comparison ATI Radeon HD 4670 vs NVIDIA GeForce GTX 1080

ATI Radeon HD 4670 vs NVIDIA GeForce GTX 1080

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 8GB VRAM GeForce GTX 1080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 180W)
NVIDIA GeForce GTX 1080 's Advantages
Released 7 years and 8 months late
Boost Clock1733MHz
Larger VRAM bandwidth (320.3GB/s vs 32.00GB/s)
2240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670
0.48 TFLOPS
GeForce GTX 1080 +1748%
8.873 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
May 2016
Radeon R700
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5X
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
320.3GB/s

Render Config

-
SM Count
20
4
Compute Units
-
320
Shading Units
2560
32
TMUs
160
8
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
2 MB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
110.9 GPixel/s
24.00 GTexel/s
Texture Rate
277.3 GTexel/s
-
FP16 (half)
138.6 GFLOPS
480.0 GFLOPS
FP32 (float)
8.873 TFLOPS
-
FP64 (double)
277.3 GFLOPS

Graphics Processor

RV730
GPU Name
GP104
RV730 XT (215-0719047)
GPU Variant
GP104-400-A1
TeraScale
Architecture
Pascal
TSMC
Foundry
TSMC
55 nm
Process Size
16 nm
0.514 billion
Transistors
7.2 billion
146 mm²
Die Size
314 mm²

Board Design

59W
TDP
180W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
4.1
Shader Model
6.4

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