Home GPU Comparison NVIDIA GeForce GT 720 vs AMD FireStream 9270

NVIDIA GeForce GT 720 vs AMD FireStream 9270

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 720 and 2GB VRAM FireStream 9270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720 's Advantages
Released 5 years and 10 months late
Lower TDP (19W vs 160W)
AMD FireStream 9270 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (115.2GB/s vs 12.80GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720
0.306 TFLOPS
FireStream 9270 +292%
1.2 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Nov 2008
GeForce 700
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
10
-
-
-
192
Shading Units
800
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.188 GPixel/s
Pixel Rate
12.00 GPixel/s
12.75 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
306.0 GFLOPS
FP32 (float)
1200 GFLOPS
12.75 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

19W
TDP
160W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI
None
Power Connectors
2x 6-pin

Graphics Processor

GK208B
GPU Name
RV770
-
GPU Variant
RV770 XT
Kepler 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.02 billion
Transistors
0.956 billion
87 mm²
Die Size
256 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
4.1

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