Home GPU Comparison NVIDIA GeForce 9800 GT Rebrand vs AMD Radeon R9 280X

NVIDIA GeForce 9800 GT Rebrand vs AMD Radeon R9 280X

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GT Rebrand and 3GB VRAM Radeon R9 280X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800 GT Rebrand 's Advantages
Lower TDP (125W vs 250W)
AMD Radeon R9 280X 's Advantages
Released 5 years and 3 months late
Boost Clock1000MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (288.0GB/s vs 64.00GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9800 GT Rebrand
0.448 TFLOPS
Radeon R9 280X +814%
4.096 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Oct 2013
GeForce 9
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
1000 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
384bit
64.00GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
16
SM Count
-
128
Shading Units
2048
64
TMUs
128
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

11.60 GPixel/s
Pixel Rate
32.00 GPixel/s
46.40 GTexel/s
Texture Rate
128.0 GTexel/s
-
-
-
448.0 GFLOPS
FP32 (float)
4.096 TFLOPS
-
FP64 (double)
1024 GFLOPS

Board Design

125W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G92
GPU Name
Tahiti
G92-270-A2
GPU Variant
Tahiti XTL (215-0821065)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
4.313 billion
324 mm²
Die Size
352 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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