AMD Radeon Graphics 448SP vs NVIDIA GeForce GTX 670
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
May 2012
Generation
Lucienne
GeForce 600
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
915 MHz
Boost Clock
1800 MHz
980 MHz
Memory Clock
System Shared
1502 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
192.3GB/s
Render Config
Compute Units
7
—
Shading Units
448
1344
TMUs
32
112
ROPs
8
32
L1 Cache
—
16 KB (per SMX)
L2 Cache
—
512 KB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
27.44 GPixel/s
Texture Rate
57.60 GTexel/s
109.8 GTexel/s
FP16 (half)
3.226 TFLOPS
—
FP32 (float)
1.613 TFLOPS
2.634 TFLOPS
FP64 (double)
100.8 GFLOPS
109.8 GFLOPS
Graphics Processor
GPU Name
Lucienne
GK104
Architecture
GCN 5.1
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
9.8 billion
3.54 billion
Die Size
156 mm²
294 mm²
GPU Variant
—
GK104-325-A2
Board Design
TDP
25W
170W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
—
3.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.