Home GPU Comparison NVIDIA GeForce 9500 GT Mac Edition vs AMD Radeon HD 7870 GHz Edition

NVIDIA GeForce 9500 GT Mac Edition vs AMD Radeon HD 7870 GHz Edition

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT Mac Edition and 2GB VRAM Radeon HD 7870 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GT Mac Edition 's Advantages
Lower TDP (50W vs 175W)
AMD Radeon HD 7870 GHz Edition 's Advantages
Released 1 years and 10 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 25.60GB/s)
1248 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GT Mac Edition
0.09 TFLOPS
Radeon HD 7870 GHz Edition +2744%
2.56 TFLOPS
VS

Graphics Card

May 2010
Release Date
Mar 2012
GeForce 9
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1200 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
153.6GB/s

Render Config

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

Theoretical Performance

4.400 GPixel/s
Pixel Rate
32.00 GPixel/s
8.800 GTexel/s
Texture Rate
80.00 GTexel/s
-
-
-
89.60 GFLOPS
FP32 (float)
2.560 TFLOPS
-
FP64 (double)
160.0 GFLOPS

Board Design

50W
TDP
175W
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 Processor

G96C
GPU Name
Pitcairn
-
GPU Variant
Pitcairn XT (215-0828047)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.314 billion
Transistors
2.8 billion
121 mm²
Die Size
212 mm²

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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