Home GPU Comparison AMD Radeon R9 380X vs NVIDIA GeForce 9800 GT Rebrand

AMD Radeon R9 380X vs NVIDIA GeForce 9800 GT Rebrand

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380X and 512MB VRAM GeForce 9800 GT Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380X 's Advantages
Released 7 years and 4 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (182.4GB/s vs 64.00GB/s)
1920 additional rendering cores
NVIDIA GeForce 9800 GT Rebrand 's Advantages
Lower TDP (125W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380X +786%
3.973 TFLOPS
GeForce 9800 GT Rebrand
0.448 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Jul 2008
Pirate Islands
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1425 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
182.4GB/s
Bandwidth
64.00GB/s

Render Config

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

Theoretical Performance

31.04 GPixel/s
Pixel Rate
11.60 GPixel/s
124.2 GTexel/s
Texture Rate
46.40 GTexel/s
3.973 TFLOPS
FP16 (half)
-
3.973 TFLOPS
FP32 (float)
448.0 GFLOPS
248.3 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
125W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Antigua
GPU Name
G92
Antigua XT (215-0877016)
GPU Variant
G92-270-A2
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
5 billion
Transistors
0.754 billion
366 mm²
Die Size
324 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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