Home GPU Comparison NVIDIA GeForce GTX 670 vs AMD Radeon RX 550 512SP

NVIDIA GeForce GTX 670 vs AMD Radeon RX 550 512SP

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 670 and 2GB VRAM Radeon RX 550 512SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Larger VRAM bandwidth (192.3GB/s vs 96.00GB/s)
832 additional rendering cores
AMD Radeon RX 550 512SP 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 9% (1071MHz vs 980MHz)
Lower TDP (50W vs 170W)

Score

Benchmark

FP32 (float)
GeForce GTX 670 +140%
2.634 TFLOPS
Radeon RX 550 512SP
1.097 TFLOPS
VS

Graphics Card

May 2012
Release Date
Oct 2017
GeForce 600
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

915 MHz
Base Clock
1019 MHz
980 MHz
Boost Clock
1071 MHz
1502 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
-
Compute Units
8
1344
Shading Units
512
112
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

27.44 GPixel/s
Pixel Rate
17.14 GPixel/s
109.8 GTexel/s
Texture Rate
34.27 GTexel/s
-
FP16 (half)
1097 GFLOPS
2.634 TFLOPS
FP32 (float)
1097 GFLOPS
109.8 GFLOPS
FP64 (double)
68.54 GFLOPS

Graphics Processor

GK104
GPU Name
Baffin
GK104-325-A2
GPU Variant
Baffin LE
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
3.54 billion
Transistors
3 billion
294 mm²
Die Size
123 mm²

Board Design

170W
TDP
50W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

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