Home GPU Comparison AMD Radeon HD 6450 OEM vs AMD FirePro RG220A

AMD Radeon HD 6450 OEM vs AMD FirePro RG220A

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 512MB VRAM FirePro RG220A 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 9 months late
80 additional rendering cores
Lower TDP (18W vs 35W)
AMD FirePro RG220A 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 8.528GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6450 OEM +150%
0.2 TFLOPS
FirePro RG220A
0.08 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
May 2010
Northern Islands
Generation
FirePro Remote
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
533 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
8.528GB/s
Bandwidth
51.20GB/s

Render Config

2
Compute Units
1
-
-
-
160
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

18W
TDP
35W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
M93
Junbonator
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.242 billion
67 mm²
Die Size
73 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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