Home GPU Comparison AMD Radeon RX 480 vs ATI Radeon HD 4670 AGP

AMD Radeon RX 480 vs ATI Radeon HD 4670 AGP

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 480 and 1024MB VRAM Radeon HD 4670 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 's Advantages
Released 6 years and 11 months late
Boost Clock1266MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.0GB/s vs 25.60GB/s)
1984 additional rendering cores
ATI Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 480 +1115%
5.834 TFLOPS
Radeon HD 4670 AGP
0.48 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jul 2009
Arctic Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

1120 MHz
Base Clock
-
1266 MHz
Boost Clock
-
2000 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
256.0GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
36
Compute Units
4
2304
Shading Units
320
144
TMUs
32
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB

Theoretical Performance

40.51 GPixel/s
Pixel Rate
6.000 GPixel/s
182.3 GTexel/s
Texture Rate
24.00 GTexel/s
5.834 TFLOPS
FP16 (half)
-
5.834 TFLOPS
FP32 (float)
480.0 GFLOPS
364.6 GFLOPS
FP64 (double)
-

Graphics Processor

Ellesmere
GPU Name
RV730
Polaris 10 XT (215-0876184)
GPU Variant
RV730 XT (215-0719047)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
5.7 billion
Transistors
0.514 billion
232 mm²
Die Size
146 mm²

Board Design

150W
TDP
59W
450 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
4.1

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