Home GPU Comparison NVIDIA GeForce GTX 550 Ti vs AMD Radeon HD 7750

NVIDIA GeForce GTX 550 Ti vs AMD Radeon HD 7750

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 1024MB VRAM Radeon HD 7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 550 Ti 's Advantages
Larger VRAM bandwidth (98.50GB/s vs 72.00GB/s)
AMD Radeon HD 7750 's Advantages
Released 11 months late
320 additional rendering cores
Lower TDP (55W vs 116W)

Score

Benchmark

FP32 (float)
GeForce GTX 550 Ti
0.691 TFLOPS
Radeon HD 7750 +18%
0.819 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Feb 2012
GeForce 500
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1026 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
98.50GB/s
Bandwidth
72.00GB/s

Render Config

4
SM Count
-
-
Compute Units
8
192
Shading Units
512
32
TMUs
32
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
256 KB

Theoretical Performance

7.200 GPixel/s
Pixel Rate
12.80 GPixel/s
28.80 GTexel/s
Texture Rate
25.60 GTexel/s
-
FP16 (half)
-
691.2 GFLOPS
FP32 (float)
819.2 GFLOPS
57.60 GFLOPS
FP64 (double)
51.20 GFLOPS

Graphics Processor

GF116
GPU Name
Cape Verde
GF116-400-A1
GPU Variant
Cape Verde PRO
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
1.5 billion
238 mm²
Die Size
123 mm²

Board Design

116W
TDP
55W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
5.1

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