Home GPU Comparison NVIDIA GeForce 9800 GT Rebrand vs ATI Radeon HD 3450

NVIDIA GeForce 9800 GT Rebrand vs ATI Radeon HD 3450

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GT Rebrand and 256MB VRAM Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800 GT Rebrand 's Advantages
Released 7 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 8.000GB/s)
88 additional rendering cores
ATI Radeon HD 3450 's Advantages
Lower TDP (25W vs 125W)

Score

Benchmark

FP32 (float)
GeForce 9800 GT Rebrand +833%
0.448 TFLOPS
Radeon HD 3450
0.048 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Dec 2007
GeForce 9
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
64.00GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
16
SM Count
-
128
Shading Units
40
64
TMUs
4
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

11.60 GPixel/s
Pixel Rate
2.400 GPixel/s
46.40 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
448.0 GFLOPS
FP32 (float)
48.00 GFLOPS
-
-
-

Board Design

125W
TDP
25W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

G92
GPU Name
RV620
G92-270-A2
GPU Variant
RV620 LE
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.754 billion
Transistors
0.181 billion
324 mm²
Die Size
67 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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