NVIDIA GeForce RTX 4070 GDDR6 vs AMD Radeon HD 8670 OEM
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 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 GeForce RTX 4070 GDDR6 's Advantages
Released 11 years and 7 months late
Boost Clock has increased by 136% (2475MHz vs 1050MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (480.0GB/s vs 73.60GB/s)
5504 additional rendering cores
AMD Radeon HD 8670 OEM 's Advantages
Lower TDP (75W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+3516%
29.15 TFLOPS
Radeon HD 8670 OEM
0.806 TFLOPS
Graphics Card
Aug 2024
Release Date
Jan 2013
GeForce 40
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1920 MHz
Base Clock
1000 MHz
2475 MHz
Boost Clock
1050 MHz
2500 MHz
Memory Clock
1150 MHz
Memory
12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
128bit
480.0GB/s
Bandwidth
73.60GB/s
Render Config
-
Compute Units
6
46
SM Count
-
5888
Shading Units
384
184
TMUs
24
64
ROPs
8
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
36 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
8.400 GPixel/s
455.4 GTexel/s
Texture Rate
25.20 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
806.4 GFLOPS
455.4 GFLOPS
FP64 (double)
50.40 GFLOPS
Board Design
200W
TDP
75W
550 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
1x 16-pin
Power Connectors
None
Graphics Processor
AD104
GPU Name
Oland
AD104-2XX-A1
GPU Variant
Oland XT
(215-0837000)
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
35.8 billion
Transistors
0.95 billion
294 mm²
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
8.9
CUDA
-
6.8
Shader Model
5.1
