Home GPU Comparison NVIDIA A16 PCIe vs AMD Radeon HD 8670 OEM

NVIDIA A16 PCIe vs AMD Radeon HD 8670 OEM

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 2GB VRAM Radeon HD 8670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages
Released 8 years and 3 months late
Boost Clock has increased by 61% (1695MHz vs 1050MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (231.9GB/s vs 73.60GB/s)
896 additional rendering cores
AMD Radeon HD 8670 OEM 's Advantages
Lower TDP (75W vs 250W)

Score

Benchmark

FP32 (float)
A16 PCIe +438%
4.339 TFLOPS
Radeon HD 8670 OEM
0.806 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Jan 2013
Tesla
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

885 MHz
Base Clock
1000 MHz
1695 MHz
Boost Clock
1050 MHz
1812 MHz
Memory Clock
1150 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
231.9GB/s
Bandwidth
73.60GB/s

Render Config

-
Compute Units
6
10
SM Count
-
1280
Shading Units
384
40
TMUs
24
32
ROPs
8
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

54.24 GPixel/s
Pixel Rate
8.400 GPixel/s
67.80 GTexel/s
Texture Rate
25.20 GTexel/s
4.339 TFLOPS
FP16 (half)
-
4.339 TFLOPS
FP32 (float)
806.4 GFLOPS
135.6 GFLOPS
FP64 (double)
50.40 GFLOPS

Board Design

250W
TDP
75W
600 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
8-pin EPS
Power Connectors
None

Graphics Processor

GA107
GPU Name
Oland
-
GPU Variant
Oland XT (215-0837000)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
0.95 billion
Unknown
Die Size
77 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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