Home GPU Comparison ATI Radeon HD 4670 AGP vs AMD Radeon HD 6530

ATI Radeon HD 4670 AGP vs AMD Radeon HD 6530

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 1024MB VRAM Radeon HD 6530 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 AGP 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 19.20GB/s)
AMD Radeon HD 6530 's Advantages
Released 1 years and 10 months late
80 additional rendering cores
Lower TDP (39W vs 59W)

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP
0.48 TFLOPS
Radeon HD 6530 +8%
0.52 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
May 2011
Radeon R700
Generation
Northern Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
19.20GB/s

Render Config

4
Compute Units
5
-
-
-
320
Shading Units
400
32
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
5.200 GPixel/s
24.00 GTexel/s
Texture Rate
13.00 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
520.0 GFLOPS
-
-
-

Board Design

59W
TDP
39W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
-
-

Graphics Processor

RV730
GPU Name
Redwood
RV730 XT (215-0719047)
GPU Variant
Redwood PRO (215-0757004)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
0.627 billion
146 mm²
Die Size
104 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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