Home GPU Comparison NVIDIA GeForce 9500 GT vs AMD Radeon HD 7870 XT

NVIDIA GeForce 9500 GT vs AMD Radeon HD 7870 XT

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT and 2GB VRAM Radeon HD 7870 XT 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 185W)
AMD Radeon HD 7870 XT 's Advantages
Released 4 years and 4 months late
Boost Clock975MHz
Larger VRAM bandwidth (192.0GB/s vs 32.00GB/s)
1504 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GT
0.096 TFLOPS
Radeon HD 7870 XT +3019%
2.995 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Nov 2012
GeForce 9
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
975 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
192.0GB/s

Render Config

4
SM Count
-
-
Compute Units
24
32
Shading Units
1536
16
TMUs
96
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
31.20 GPixel/s
9.600 GTexel/s
Texture Rate
93.60 GTexel/s
-
FP16 (half)
-
96.00 GFLOPS
FP32 (float)
2.995 TFLOPS
-
FP64 (double)
748.8 GFLOPS

Graphics Processor

G96
GPU Name
Tahiti
-
GPU Variant
Tahiti LE (215-0821122)
Tesla
Architecture
GCN 1.0
UMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.314 billion
Transistors
4.313 billion
144 mm²
Die Size
352 mm²

Board Design

50W
TDP
185W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-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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