Home GPU Comparison ATI Radeon HD 5970 vs NVIDIA GeForce GTX 550 Ti

ATI Radeon HD 5970 vs NVIDIA GeForce GTX 550 Ti

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 1024MB VRAM GeForce GTX 550 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5970 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 98.50GB/s)
1408 additional rendering cores
NVIDIA GeForce GTX 550 Ti 's Advantages
Released 1 years and 4 months late
Lower TDP (116W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970 +235%
2.32 TFLOPS
GeForce GTX 550 Ti
0.691 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Mar 2011
Evergreen
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
1026 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
128.0GB/s
Bandwidth
98.50GB/s

Render Config

-
SM Count
4
20
Compute Units
-
1600
Shading Units
192
80
TMUs
32
32
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
7.200 GPixel/s
58.00 GTexel/s
Texture Rate
28.80 GTexel/s
-
FP16 (half)
-
2.320 TFLOPS
FP32 (float)
691.2 GFLOPS
464.0 GFLOPS
FP64 (double)
57.60 GFLOPS

Graphics Processor

Hemlock
GPU Name
GF116
Hemlock XT (215-0735075)
GPU Variant
GF116-400-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
1.17 billion
334 mm²
Die Size
238 mm²

Board Design

294W
TDP
116W
600 W
Suggested PSU
300 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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