Home GPU Comparison ATI Radeon HD 3850 AGP vs ATI Radeon HD 5570 OEM

ATI Radeon HD 3850 AGP vs ATI Radeon HD 5570 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 AGP and 1024MB VRAM Radeon HD 5570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 AGP 's Advantages
Larger VRAM bandwidth (52.99GB/s vs 21.34GB/s)
ATI Radeon HD 5570 OEM 's Advantages
Released 2 years and 1 months late
More VRAM (1024GB vs 512GB)
Lower TDP (39W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 3850 AGP +21%
0.428 TFLOPS
Radeon HD 5570 OEM
0.352 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Feb 2010
Radeon R600
Generation
Evergreen
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
828 MHz
Memory Clock
667 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
52.99GB/s
Bandwidth
21.34GB/s

Render Config

4
Compute Units
4
-
-
-
320
Shading Units
320
16
TMUs
16
16
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.69 GPixel/s
Pixel Rate
4.400 GPixel/s
10.69 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
427.5 GFLOPS
FP32 (float)
352.0 GFLOPS
85.50 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
39W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 8-pin
Power Connectors
-

Graphics Processor

RV670
GPU Name
Redwood
RV670 PRO (215-0708003)
GPU Variant
Redwood LE
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.666 billion
Transistors
0.627 billion
192 mm²
Die Size
104 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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