Home GPU Comparison ATI Radeon HD 2400 PRO PCI vs AMD Radeon HD 8470 OEM

ATI Radeon HD 2400 PRO PCI vs AMD Radeon HD 8470 OEM

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2400 PRO PCI and 1024MB VRAM Radeon HD 8470 OEM 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 35W)
AMD Radeon HD 8470 OEM 's Advantages
Released 5 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)
120 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400 PRO PCI
0.042 TFLOPS
Radeon HD 8470 OEM +490%
0.248 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Jan 2013
Radeon R600
Generation
Sea Islands
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
2
Compute Units
2
40
Shading Units
160
4
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
128 KB

Theoretical Performance

2.100 GPixel/s
Pixel Rate
3.100 GPixel/s
2.100 GTexel/s
Texture Rate
6.200 GTexel/s
-
FP16 (half)
-
42.00 GFLOPS
FP32 (float)
248.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

RV610
GPU Name
Caicos
RV610 LE (215LKCAKA14FG)
GPU Variant
Caicos XT (215-0804070)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.18 billion
Transistors
0.37 billion
85 mm²
Die Size
67 mm²

Board Design

20W
TDP
35W
200 W
Suggested PSU
200 W
1x DVI
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Features

10.0 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
4.0
Shader Model
5.0

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