Home GPU Comparison NVIDIA GeForce GTX 480 vs AMD Radeon HD 8470 OEM

NVIDIA GeForce GTX 480 vs AMD Radeon HD 8470 OEM

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 and 1024MB VRAM Radeon HD 8470 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (177.4GB/s vs 25.60GB/s)
320 additional rendering cores
AMD Radeon HD 8470 OEM 's Advantages
Released 2 years and 10 months late
Lower TDP (35W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 +442%
1.345 TFLOPS
Radeon HD 8470 OEM
0.248 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
924 MHz
Memory Clock
800 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
64bit
177.4GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
2
15
SM Count
-
480
Shading Units
160
60
TMUs
8
48
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

21.03 GPixel/s
Pixel Rate
3.100 GPixel/s
42.06 GTexel/s
Texture Rate
6.200 GTexel/s
-
-
-
1345 GFLOPS
FP32 (float)
248.0 GFLOPS
168.1 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
35W
600 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
Caicos
GF100-375-A3
GPU Variant
Caicos XT (215-0804070)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
0.37 billion
529 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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