Home GPU Comparison AMD Radeon R9 285 vs ATI Radeon X1650 AGP

AMD Radeon R9 285 vs ATI Radeon X1650 AGP

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 285 and 256MB VRAM Radeon X1650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285 's Advantages
Released 7 years and 7 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (176.0GB/s vs 12.80GB/s)
1792 additional rendering cores

Score

VS

Graphics Card

Sep 2014
Release Date
Feb 2007
Volcanic Islands
Generation
Radeon R500 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
12.80GB/s

Render Config

28
Compute Units
-
-
-
-
1792
Shading Units
-
112
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
2.000 GPixel/s
102.8 GTexel/s
Texture Rate
2.000 GTexel/s
3.290 TFLOPS
FP16 (half)
-
3.290 TFLOPS
FP32 (float)
-
205.6 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
Unknown
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

Tonga
GPU Name
RV530
Tonga PRO (215-0851128)
GPU Variant
RV530 X1650 (215CCCBKB12FG)
GCN 3.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
5 billion
Transistors
0.157 billion
366 mm²
Die Size
150 mm²

Graphics Features

12 (12_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
2.1
OpenCL
N/A
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
3.0

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