Home GPU Comparison NVIDIA GeForce 9500 GT vs AMD Radeon HD 7970

NVIDIA GeForce 9500 GT vs AMD Radeon HD 7970

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT and 3GB VRAM Radeon HD 7970 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 250W)
AMD Radeon HD 7970 's Advantages
Released 3 years and 5 months late
Larger VRAM bandwidth (264.0GB/s vs 32.00GB/s)
2016 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GT
0.096 TFLOPS
Radeon HD 7970 +3846%
3.789 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Dec 2011
GeForce 9
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
384bit
32.00GB/s
Bandwidth
264.0GB/s

Render Config

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

Theoretical Performance

4.800 GPixel/s
Pixel Rate
29.60 GPixel/s
9.600 GTexel/s
Texture Rate
118.4 GTexel/s
-
FP16 (half)
-
96.00 GFLOPS
FP32 (float)
3.789 TFLOPS
-
FP64 (double)
947.2 GFLOPS

Graphics Processor

G96
GPU Name
Tahiti
-
GPU Variant
Tahiti XT (215-0821060)
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
250W
250 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-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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