Home GPU Comparison NVIDIA GeForce GTX 650 Ti OEM vs AMD Radeon HD 8450 OEM

NVIDIA GeForce GTX 650 Ti OEM vs AMD Radeon HD 8450 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti OEM and 1024MB VRAM Radeon HD 8450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti OEM 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (86.40GB/s vs 10.67GB/s)
608 additional rendering cores
AMD Radeon HD 8450 OEM 's Advantages
Lower TDP (18W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti OEM +612%
1.425 TFLOPS
Radeon HD 8450 OEM
0.2 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jan 2013
GeForce 600
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
667 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
86.40GB/s
Bandwidth
10.67GB/s

Render Config

-
Compute Units
2
-
-
-
768
Shading Units
160
64
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
2.500 GPixel/s
59.39 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
200.0 GFLOPS
59.39 GFLOPS
FP64 (double)
-

Board Design

110W
TDP
18W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
Caicos
-
GPU Variant
Caicos PRO-L
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.37 billion
221 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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