Home GPU Comparison AMD Radeon 550X vs NVIDIA GeForce 9800 GX2

AMD Radeon 550X vs NVIDIA GeForce 9800 GX2

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550X and 512MB VRAM GeForce 9800 GX2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 's Advantages
Released 11 years late
Boost Clock1218MHz
Larger VRAM bandwidth (112.0GB/s vs 64.00GB/s)
384 additional rendering cores
Lower TDP (50W vs 197W)

Score

Benchmark

FP32 (float)
Radeon 550X +224%
1.247 TFLOPS
GeForce 9800 GX2
0.384 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Mar 2008
Polaris
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1082 MHz
Base Clock
-
1218 MHz
Boost Clock
-
1750 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
16
8
Compute Units
-
512
Shading Units
128
32
TMUs
64
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

19.49 GPixel/s
Pixel Rate
9.600 GPixel/s
38.98 GTexel/s
Texture Rate
38.40 GTexel/s
1247 GFLOPS
FP16 (half)
-
1247 GFLOPS
FP32 (float)
384.0 GFLOPS
77.95 GFLOPS
FP64 (double)
-

Graphics Processor

Lexa
GPU Name
G92
Lexa PRO (215-0904018)
GPU Variant
G92-450-A2
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
2.2 billion
Transistors
0.754 billion
103 mm²
Die Size
324 mm²

Board Design

50W
TDP
197W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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