Home GPU Comparison ATI Radeon HD 5870 Mac Edition vs ATI Radeon HD 2400 PRO

ATI Radeon HD 5870 Mac Edition vs ATI Radeon HD 2400 PRO

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 Mac Edition 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 5870 Mac Edition 's Advantages
Released 3 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (153.0GB/s vs 6.400GB/s)
1560 additional rendering cores
ATI Radeon HD 2400 PRO 's Advantages
Lower TDP (20W vs 228W)

Score

Benchmark

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

Graphics Card

Jun 2010
Release Date
Jun 2007
Evergreen
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1195 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
153.0GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

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

Board Design

228W
TDP
20W
550 W
Suggested PSU
200 W
1x DVI 2x mini-DisplayPort 1.1
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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