Home GPU Comparison AMD Radeon HD 8470 OEM vs NVIDIA GeForce GT 635 OEM

AMD Radeon HD 8470 OEM vs NVIDIA GeForce GT 635 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8470 OEM and 1024MB VRAM GeForce GT 635 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
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
NVIDIA GeForce GT 635 OEM 's Advantages
Released 9 months late
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8470 OEM
0.248 TFLOPS
GeForce GT 635 OEM +199%
0.743 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Oct 2013
Sea Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
2
Compute Units
-
160
Shading Units
384
8
TMUs
32
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB

Theoretical Performance

3.100 GPixel/s
Pixel Rate
7.736 GPixel/s
6.200 GTexel/s
Texture Rate
30.94 GTexel/s
-
FP16 (half)
-
248.0 GFLOPS
FP32 (float)
742.7 GFLOPS
-
FP64 (double)
30.94 GFLOPS

Graphics Processor

Caicos
GPU Name
GK208
Caicos XT (215-0804070)
GPU Variant
-
TeraScale 2
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
1.02 billion
67 mm²
Die Size
87 mm²

Board Design

35W
TDP
35W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
5.0
Shader Model
5.1

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