Home GPU Comparison AMD Radeon R9 280X vs NVIDIA GeForce 9500 GT Rev. 2

AMD Radeon R9 280X vs NVIDIA GeForce 9500 GT Rev. 2

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280X and 512MB VRAM GeForce 9500 GT Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

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 28.80GB/s)
2016 additional rendering cores
NVIDIA GeForce 9500 GT Rev. 2 's Advantages
Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)
Radeon R9 280X +4166%
4.096 TFLOPS
GeForce 9500 GT Rev. 2
0.096 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
288.0GB/s
Bandwidth
28.80GB/s

Render Config

32
Compute Units
-
-
SM Count
4
2048
Shading Units
32
128
TMUs
16
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
4.800 GPixel/s
128.0 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
4.096 TFLOPS
FP32 (float)
96.00 GFLOPS
1024 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
50W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
G96B
Tahiti XTL (215-0821065)
GPU Variant
G96-309-B1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
4.313 billion
Transistors
0.314 billion
352 mm²
Die Size
144 mm²

Graphics Features

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

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