Home GPU Comparison AMD Radeon HD 8670 OEM vs NVIDIA GeForce GT 520 PCI

AMD Radeon HD 8670 OEM vs NVIDIA GeForce GT 520 PCI

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8670 OEM and 1024MB VRAM GeForce GT 520 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670 OEM 's Advantages
Released 1 years and 9 months late
Boost Clock1050MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (73.60GB/s vs 14.40GB/s)
336 additional rendering cores
NVIDIA GeForce GT 520 PCI 's Advantages
Lower TDP (29W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 8670 OEM +416%
0.806 TFLOPS
GeForce GT 520 PCI
0.156 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Apr 2011
Sea Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCI

Clock Speeds

1000 MHz
Base Clock
-
1050 MHz
Boost Clock
-
1150 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
73.60GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
1
6
Compute Units
-
384
Shading Units
48
24
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB

Theoretical Performance

8.400 GPixel/s
Pixel Rate
1.620 GPixel/s
25.20 GTexel/s
Texture Rate
6.480 GTexel/s
-
FP16 (half)
-
806.4 GFLOPS
FP32 (float)
155.5 GFLOPS
50.40 GFLOPS
FP64 (double)
12.96 GFLOPS

Graphics Processor

Oland
GPU Name
GF119
Oland XT (215-0837000)
GPU Variant
GF119-300-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.292 billion
77 mm²
Die Size
79 mm²

Board Design

75W
TDP
29W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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