Home GPU Comparison ATI Radeon HD 4670 vs AMD Radeon Pro Duo Polaris

ATI Radeon HD 4670 vs AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 16GB VRAM Radeon Pro Duo Polaris 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 250W)
AMD Radeon Pro Duo Polaris 's Advantages
Released 8 years and 7 months late
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 32.00GB/s)
1984 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670
0.48 TFLOPS
Radeon Pro Duo Polaris +1093%
5.728 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Apr 2017
Radeon R700
Generation
Radeon Pro GCN
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1750 MHz

Memory

512MB
Memory Size
16GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
224.0GB/s

Render Config

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

Theoretical Performance

6.000 GPixel/s
Pixel Rate
39.78 GPixel/s
24.00 GTexel/s
Texture Rate
179.0 GTexel/s
-
FP16 (half)
5.728 TFLOPS
480.0 GFLOPS
FP32 (float)
5.728 TFLOPS
-
FP64 (double)
358.0 GFLOPS

Board Design

59W
TDP
250W
250 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

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

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
4.1
Shader Model
6.7

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