Home GPU Comparison ATI Radeon HD 3550 vs NVIDIA GeForce 9800 GX2

ATI Radeon HD 3550 vs NVIDIA GeForce 9800 GX2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3550 and 512MB VRAM GeForce 9800 GX2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3550 's Advantages
Lower TDP (30W vs 197W)
NVIDIA GeForce 9800 GX2 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 6.336GB/s)
88 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3550
0.048 TFLOPS
GeForce 9800 GX2 +700%
0.384 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Mar 2008
Radeon R600
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
256bit
6.336GB/s
Bandwidth
64.00GB/s

Render Config

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

Theoretical Performance

2.376 GPixel/s
Pixel Rate
9.600 GPixel/s
2.376 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

30W
TDP
197W
200 W
Suggested PSU
450 W
2x DisplayPort
Outputs
2x DVI 1x HDMI
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV620
GPU Name
G92
RV620 PRO (215-0670006)
GPU Variant
G92-450-A2
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.181 billion
Transistors
0.754 billion
67 mm²
Die Size
324 mm²

Graphics Features

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

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