Home GPU Comparison ATI Radeon HD 5550 vs NVIDIA GeForce GTX 670

ATI Radeon HD 5550 vs NVIDIA GeForce GTX 670

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5550 and 2GB VRAM GeForce GTX 670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5550 's Advantages
Lower TDP (39W vs 170W)
NVIDIA GeForce GTX 670 's Advantages
Released 2 years and 3 months late
Boost Clock980MHz
Larger VRAM bandwidth (192.3GB/s vs 51.20GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5550
0.352 TFLOPS
GeForce GTX 670 +648%
2.634 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
May 2012
Evergreen
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
915 MHz
-
Boost Clock
980 MHz
800 MHz
Memory Clock
1502 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
51.20GB/s
Bandwidth
192.3GB/s

Render Config

-
SM Count
-
4
Compute Units
-
320
Shading Units
1344
16
TMUs
112
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB

Theoretical Performance

4.400 GPixel/s
Pixel Rate
27.44 GPixel/s
8.800 GTexel/s
Texture Rate
109.8 GTexel/s
-
FP16 (half)
-
352.0 GFLOPS
FP32 (float)
2.634 TFLOPS
-
FP64 (double)
109.8 GFLOPS

Graphics Processor

Redwood
GPU Name
GK104
Redwood PRO2
GPU Variant
GK104-325-A2
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
3.54 billion
104 mm²
Die Size
294 mm²

Board Design

39W
TDP
170W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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