Home GPU Comparison NVIDIA GeForce GTX 470 PhysX Edition vs ATI Radeon HD 3690

NVIDIA GeForce GTX 470 PhysX Edition vs ATI Radeon HD 3690

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition and 256MB VRAM Radeon HD 3690 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 PhysX Edition 's Advantages
More VRAM (1280GB vs 256GB)
Larger VRAM bandwidth (133.9GB/s vs 26.56GB/s)
128 additional rendering cores
ATI Radeon HD 3690 's Advantages
Lower TDP (75W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 PhysX Edition +153%
1.089 TFLOPS
Radeon HD 3690
0.429 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2008
GeForce 400
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
837 MHz
Memory Clock
830 MHz

Memory

1280MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
320bit
Memory Bus
128bit
133.9GB/s
Bandwidth
26.56GB/s

Render Config

14
SM Count
-
-
Compute Units
4
448
Shading Units
320
56
TMUs
16
40
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
640 KB
L2 Cache
128 KB

Theoretical Performance

17.02 GPixel/s
Pixel Rate
10.72 GPixel/s
34.05 GTexel/s
Texture Rate
10.72 GTexel/s
-
FP16 (half)
-
1089 GFLOPS
FP32 (float)
428.8 GFLOPS
-
FP64 (double)
85.76 GFLOPS

Graphics Processor

GT215
GPU Name
RV670
GT215-400-A2
GPU Variant
RV670 PRO (215-0708003)
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.727 billion
Transistors
0.666 billion
144 mm²
Die Size
192 mm²

Board Design

215W
TDP
75W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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