Home GPU Comparison ATI Radeon HD 2400 PRO PCI vs ATI Radeon HD 5870

ATI Radeon HD 2400 PRO PCI vs ATI Radeon HD 5870

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2400 PRO PCI and 1024MB VRAM Radeon HD 5870 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 188W)
ATI Radeon HD 5870 's Advantages
Released 2 years and 3 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 6.400GB/s)
1560 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400 PRO PCI
0.042 TFLOPS
Radeon HD 5870 +6376%
2.72 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Sep 2009
Radeon R600
Generation
Evergreen
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1200 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
153.6GB/s

Render Config

2
Compute Units
20
-
-
-
40
Shading Units
1600
4
TMUs
80
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.100 GPixel/s
Pixel Rate
27.20 GPixel/s
2.100 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
42.00 GFLOPS
FP32 (float)
2.720 TFLOPS
-
FP64 (double)
544.0 GFLOPS

Board Design

20W
TDP
188W
200 W
Suggested PSU
450 W
1x DVI
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Processor

RV610
GPU Name
Cypress
RV610 LE (215LKCAKA14FG)
GPU Variant
Cypress XT (215-0735033)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.18 billion
Transistors
2.154 billion
85 mm²
Die Size
334 mm²

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
-
-
-
4.0
Shader Model
5.0

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