Home GPU Comparison NVIDIA GeForce 9500 GT vs AMD Radeon R9 270X

NVIDIA GeForce 9500 GT vs AMD Radeon R9 270X

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT and 2GB VRAM Radeon R9 270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GT 's Advantages
Lower TDP (50W vs 180W)
AMD Radeon R9 270X 's Advantages
Released 5 years and 3 months late
Boost Clock1050MHz
Larger VRAM bandwidth (179.2GB/s vs 32.00GB/s)
1248 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GT
0.096 TFLOPS
Radeon R9 270X +2700%
2.688 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
1000 MHz
-
Boost Clock
1050 MHz
1000 MHz
Memory Clock
1400 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
179.2GB/s

Render Config

4
SM Count
-
-
Compute Units
20
32
Shading Units
1280
16
TMUs
80
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
512 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
33.60 GPixel/s
9.600 GTexel/s
Texture Rate
84.00 GTexel/s
-
FP16 (half)
-
96.00 GFLOPS
FP32 (float)
2.688 TFLOPS
-
FP64 (double)
168.0 GFLOPS

Graphics Processor

G96
GPU Name
Curacao
-
GPU Variant
Curacao XT (215-0848004)
Tesla
Architecture
GCN 1.0
UMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.314 billion
Transistors
2.8 billion
144 mm²
Die Size
212 mm²

Board Design

50W
TDP
180W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

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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