Home GPU Comparison ATI Radeon HD 2400 PRO PCI vs ATI Radeon HD 4700

ATI Radeon HD 2400 PRO PCI vs ATI Radeon HD 4700

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2400 PRO PCI and 512MB VRAM Radeon HD 4700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 PRO PCI 's Advantages
Lower TDP (20W vs 50W)
ATI Radeon HD 4700 's Advantages
Released 2 years and 8 months late
Larger VRAM bandwidth (12.80GB/s vs 6.400GB/s)
280 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400 PRO PCI
0.042 TFLOPS
Radeon HD 4700 +814%
0.384 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Feb 2010
Radeon R600
Generation
Radeon R700
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
128bit
6.400GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

2.100 GPixel/s
Pixel Rate
4.800 GPixel/s
2.100 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
42.00 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

20W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI
Outputs
2x DVI 1x S-Video
None
Power Connectors
-

Graphics Processor

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

Graphics Features

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

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