Home GPU Comparison AMD Radeon HD 8470 OEM vs NVIDIA GeForce GT 220 OEM

AMD Radeon HD 8470 OEM vs NVIDIA GeForce GT 220 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8470 OEM and 512MB VRAM GeForce GT 220 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 3 years and 3 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
112 additional rendering cores
Lower TDP (35W vs 58W)

Score

Benchmark

FP32 (float)
Radeon HD 8470 OEM +155%
0.248 TFLOPS
GeForce GT 220 OEM
0.097 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Oct 2009
Sea Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
22.40GB/s

Render Config

2
Compute Units
-
-
SM Count
6
160
Shading Units
48
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
4.048 GPixel/s
6.200 GTexel/s
Texture Rate
8.096 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
97.15 GFLOPS
-
-
-

Board Design

35W
TDP
58W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
GT215
Caicos XT (215-0804070)
GPU Variant
GT215-450-A2
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.727 billion
67 mm²
Die Size
144 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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