Home GPU Comparison AMD Radeon HD 6450 OEM vs NVIDIA GeForce 9800 GT Rebrand

AMD Radeon HD 6450 OEM vs NVIDIA GeForce 9800 GT Rebrand

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 512MB VRAM GeForce 9800 GT Rebrand 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 2 years and 7 months late
32 additional rendering cores
Lower TDP (18W vs 125W)
NVIDIA GeForce 9800 GT Rebrand 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 8.528GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6450 OEM
0.2 TFLOPS
GeForce 9800 GT Rebrand +124%
0.448 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jul 2008
Northern Islands
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
533 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
8.528GB/s
Bandwidth
64.00GB/s

Render Config

2
Compute Units
-
-
SM Count
16
160
Shading Units
128
8
TMUs
64
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

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

Board Design

18W
TDP
125W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

Caicos
GPU Name
G92
Junbonator
GPU Variant
G92-270-A2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.37 billion
Transistors
0.754 billion
67 mm²
Die Size
324 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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