Home GPU Comparison ATI Radeon HD 3870 AGP vs AMD Radeon R5 230 OEM

ATI Radeon HD 3870 AGP vs AMD Radeon R5 230 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 1024MB VRAM Radeon R5 230 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 AGP 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 10.67GB/s)
160 additional rendering cores
AMD Radeon R5 230 OEM 's Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (19W vs 106W)

Score

Benchmark

FP32 (float)
Radeon HD 3870 AGP +148%
0.497 TFLOPS
Radeon R5 230 OEM
0.2 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2013
Radeon R600
Generation
Volcanic Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1126 MHz
Memory Clock
667 MHz

Memory

512MB
Memory Size
1024MB
GDDR4
Memory Type
DDR3
256bit
Memory Bus
64bit
72.06GB/s
Bandwidth
10.67GB/s

Render Config

4
Compute Units
2
-
-
-
320
Shading Units
160
16
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
2.500 GPixel/s
12.43 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
200.0 GFLOPS
99.46 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
19W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
Caicos
RV670 XT (215-0708005)
GPU Variant
Caicos PRO
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.666 billion
Transistors
0.37 billion
192 mm²
Die Size
67 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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