Home GPU Comparison AMD Radeon HD 8470 OEM vs NVIDIA GeForce GTS 450 OEM

AMD Radeon HD 8470 OEM vs NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8470 OEM and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8470 OEM 's Advantages
Released 2 years and 4 months late
More VRAM (1024GB vs 512GB)
16 additional rendering cores
Lower TDP (35W vs 106W)
NVIDIA GeForce GTS 450 OEM 's Advantages
Larger VRAM bandwidth (57.73GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8470 OEM
0.248 TFLOPS
GeForce GTS 450 OEM +81%
0.451 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Sep 2010
Sea Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
902 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
57.73GB/s

Render Config

2
Compute Units
-
-
SM Count
3
160
Shading Units
144
8
TMUs
24
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
4.698 GPixel/s
6.200 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
451.0 GFLOPS
-
FP64 (double)
37.58 GFLOPS

Board Design

35W
TDP
106W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 1x DisplayPort 1x VGA
None
Power Connectors
1x 6-pin

Graphics Processor

Caicos
GPU Name
GF106
Caicos XT (215-0804070)
GPU Variant
-
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
1.17 billion
67 mm²
Die Size
238 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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