Home GPU Comparison ATI Radeon HD 5690 vs NVIDIA GeForce GTS 450 Rev. 2

ATI Radeon HD 5690 vs NVIDIA GeForce GTS 450 Rev. 2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5690 and 1024MB VRAM GeForce GTS 450 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5690 's Advantages
208 additional rendering cores
Lower TDP (64W vs 106W)
NVIDIA GeForce GTS 450 Rev. 2 's Advantages
Larger VRAM bandwidth (57.73GB/s vs 32.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 5690 +3%
0.62 TFLOPS
GeForce GTS 450 Rev. 2
0.601 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Mar 2011
Evergreen
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
902 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
57.73GB/s

Render Config

5
Compute Units
-
-
SM Count
4
400
Shading Units
192
20
TMUs
32
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.200 GPixel/s
Pixel Rate
6.264 GPixel/s
15.50 GTexel/s
Texture Rate
25.06 GTexel/s
-
-
-
620.0 GFLOPS
FP32 (float)
601.3 GFLOPS
-
FP64 (double)
50.11 GFLOPS

Board Design

64W
TDP
106W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
-
Power Connectors
1x 6-pin

Graphics Processor

Redwood
GPU Name
GF116
Redwood XT (215-0757002)
GPU Variant
GF116-200-KA-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
1.17 billion
104 mm²
Die Size
238 mm²

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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