Home GPU Comparison NVIDIA GeForce 9400 GT Rev. 2 vs ATI Radeon HD 5550

NVIDIA GeForce 9400 GT Rev. 2 vs ATI Radeon HD 5550

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9400 GT Rev. 2 and 512MB VRAM Radeon HD 5550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5550 's Advantages
Released 1 years and 6 months late
Larger VRAM bandwidth (51.20GB/s vs 12.80GB/s)
304 additional rendering cores
Lower TDP (39W vs 50W)

Score

Benchmark

FP32 (float)
GeForce 9400 GT Rev. 2
0.045 TFLOPS
Radeon HD 5550 +682%
0.352 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Feb 2010
GeForce 9
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
51.20GB/s

Render Config

2
SM Count
-
-
Compute Units
4
16
Shading Units
320
8
TMUs
16
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
256 KB

Theoretical Performance

2.200 GPixel/s
Pixel Rate
4.400 GPixel/s
4.400 GTexel/s
Texture Rate
8.800 GTexel/s
-
FP16 (half)
-
44.80 GFLOPS
FP32 (float)
352.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

G96C
GPU Name
Redwood
-
GPU Variant
Redwood PRO2
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.314 billion
Transistors
0.627 billion
121 mm²
Die Size
104 mm²

Board Design

50W
TDP
39W
250 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Features

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

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