Home GPU Comparison NVIDIA GeForce 9500 GS vs AMD Radeon HD 7850

NVIDIA GeForce 9500 GS vs AMD Radeon HD 7850

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GS and 2GB VRAM Radeon HD 7850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GS 's Advantages
Lower TDP (40W vs 130W)
AMD Radeon HD 7850 's Advantages
Released 3 years and 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 16.13GB/s)
992 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GS
0.088 TFLOPS
Radeon HD 7850 +1901%
1.761 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
504 MHz
Memory Clock
1200 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
16.13GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
16
4
SM Count
-
32
Shading Units
1024
16
TMUs
64
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
27.52 GPixel/s
8.800 GTexel/s
Texture Rate
55.04 GTexel/s
-
-
-
88.00 GFLOPS
FP32 (float)
1.761 TFLOPS
-
FP64 (double)
110.1 GFLOPS

Board Design

40W
TDP
130W
200 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

G96
GPU Name
Pitcairn
G96-259-A1
GPU Variant
Pitcairn PRO (215-0828062)
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

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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