Home GPU Comparison ATI Radeon X1650 GTO vs AMD Radeon R7 250

ATI Radeon X1650 GTO vs AMD Radeon R7 250

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1650 GTO and 1024MB VRAM Radeon R7 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250 's Advantages
Released 5 years and 10 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 12.54GB/s)
512 additional rendering cores

Score

VS

Graphics Card

Dec 2007
Release Date
Oct 2013
Radeon R500 PCIe
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
392 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
128bit
Memory Bus
128bit
12.54GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
8
-
-
-
-
Shading Units
512
4
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.348 GPixel/s
Pixel Rate
11.20 GPixel/s
2.348 GTexel/s
Texture Rate
22.40 GTexel/s
-
-
-
-
FP32 (float)
716.8 GFLOPS
-
FP64 (double)
44.80 GFLOPS

Board Design

Unknown
TDP
55W
200 W
Suggested PSU
250 W
1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

RV530
GPU Name
Cape Verde
RV530 LE
GPU Variant
Cape Verde PRO
Ultra-Threaded SE
Architecture
GCN 1.0
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.157 billion
Transistors
1.5 billion
150 mm²
Die Size
123 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
5.1

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