Home GPU Comparison ATI Radeon HD 4670 AGP vs ATI Radeon HD 2400 PRO

ATI Radeon HD 4670 AGP vs ATI Radeon HD 2400 PRO

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 256MB VRAM ATI Radeon HD 2400 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 AGP 's Advantages
Released 2 years and 1 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)
280 additional rendering cores
ATI Radeon HD 2400 PRO 's Advantages
Lower TDP (20W vs 59W)

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP +1042%
0.48 TFLOPS
ATI Radeon HD 2400 PRO
0.042 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Jun 2007
Radeon R700
Generation
Radeon R600
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
6.400GB/s

Render Config

4
Compute Units
2
-
-
-
320
Shading Units
40
32
TMUs
4
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
2.100 GPixel/s
24.00 GTexel/s
Texture Rate
2.100 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
42.00 GFLOPS
-
-
-

Board Design

59W
TDP
20W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

RV730
GPU Name
RV610
RV730 XT (215-0719047)
GPU Variant
RV610 LE (215LKCAKA14FG)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.514 billion
Transistors
0.18 billion
146 mm²
Die Size
85 mm²

Graphics Features

10.1 (10_1)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.0

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