Home GPU Comparison AMD Radeon HD 6450 OEM vs ATI Radeon X1050

AMD Radeon HD 6450 OEM vs ATI Radeon X1050

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 128MB VRAM Radeon X1050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages
Released 3 years and 1 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (8.528GB/s vs 3.200GB/s)
160 additional rendering cores
Lower TDP (18W vs 24W)

Score

VS

Graphics Card

Feb 2011
Release Date
Jan 2008
Northern Islands
Generation
Radeon R400 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
533 MHz
Memory Clock
200 MHz

Memory

512MB
Memory Size
128MB
GDDR3
Memory Type
DDR
64bit
Memory Bus
64bit
8.528GB/s
Bandwidth
3.200GB/s

Render Config

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

Theoretical Performance

2.500 GPixel/s
Pixel Rate
3.200 GPixel/s
5.000 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
200.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

18W
TDP
24W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
RV410
Junbonator
GPU Variant
-
TeraScale 2
Architecture
R400
TSMC
Foundry
TSMC
40 nm
Process Size
110 nm
0.37 billion
Transistors
0.12 billion
67 mm²
Die Size
156 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0b (9_2)
4.4
OpenGL
2.0
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
-

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